diff --git a/src/utils.js b/src/utils.js
index 2700f200..499d70f0 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -153,9 +153,7 @@ async function getSassOptions(
     : content;
 
   if (!options.logger) {
-    // TODO set me to `true` by default in the next major release
-    const needEmitWarning = loaderOptions.warnRuleAsWarning === true;
-
+    const needEmitWarning = loaderOptions.warnRuleAsWarning !== false;
     const logger = loaderContext.getLogger("sass-loader");
     const formatSpan = (span) =>
       `${span.url || "-"}:${span.start.line}:${span.start.column}: `;
diff --git a/test/__snapshots__/loader.test.js.snap b/test/__snapshots__/loader.test.js.snap
index 2c583500..88d6aeaf 100644
--- a/test/__snapshots__/loader.test.js.snap
+++ b/test/__snapshots__/loader.test.js.snap
@@ -2809,20 +2809,16 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should use webpack logger ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should use webpack logger ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
 exports[`loader should use webpack logger ('dart-sass', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
@@ -2841,20 +2837,16 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should use webpack logger ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should use webpack logger ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
 exports[`loader should use webpack logger ('dart-sass', 'modern' API, 'sass' syntax): css 1`] = `
 "a {
@@ -2873,20 +2865,16 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should use webpack logger ('dart-sass', 'modern' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should use webpack logger ('dart-sass', 'modern' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
 exports[`loader should use webpack logger ('dart-sass', 'modern' API, 'scss' syntax): css 1`] = `
 "a {
@@ -2905,20 +2893,16 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should use webpack logger ('dart-sass', 'modern' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should use webpack logger ('dart-sass', 'modern' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
 exports[`loader should use webpack logger ('sass-embedded', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
@@ -2937,20 +2921,16 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should use webpack logger ('sass-embedded', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should use webpack logger ('sass-embedded', 'legacy' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
 exports[`loader should use webpack logger ('sass-embedded', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
@@ -2969,20 +2949,16 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should use webpack logger ('sass-embedded', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should use webpack logger ('sass-embedded', 'legacy' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
 exports[`loader should use webpack logger ('sass-embedded', 'modern' API, 'sass' syntax): css 1`] = `
 "a {
@@ -3001,20 +2977,16 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should use webpack logger ('sass-embedded', 'modern' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should use webpack logger ('sass-embedded', 'modern' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
 exports[`loader should use webpack logger ('sass-embedded', 'modern' API, 'scss' syntax): css 1`] = `
 "a {
@@ -3033,20 +3005,16 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should use webpack logger ('sass-embedded', 'modern' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should use webpack logger ('sass-embedded', 'modern' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
 exports[`loader should watch firstly in the "includePaths" values ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `
 ".bar {
@@ -5032,13 +5000,33 @@ exports[`loader should work and output deprecation message (dart-sass): errors 3
 
 exports[`loader should work and output deprecation message (dart-sass): errors 4`] = `Array []`;
 
-exports[`loader should work and output deprecation message (dart-sass): warnings 1`] = `Array []`;
+exports[`loader should work and output deprecation message (dart-sass): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation $saturation: Passing a number without unit % (0) is deprecated.",
+]
+`;
 
-exports[`loader should work and output deprecation message (dart-sass): warnings 2`] = `Array []`;
+exports[`loader should work and output deprecation message (dart-sass): warnings 2`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation $saturation: Passing a number without unit % (0) is deprecated.",
+]
+`;
 
-exports[`loader should work and output deprecation message (dart-sass): warnings 3`] = `Array []`;
+exports[`loader should work and output deprecation message (dart-sass): warnings 3`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation $saturation: Passing a number without unit % (0) is deprecated.",
+]
+`;
 
-exports[`loader should work and output deprecation message (dart-sass): warnings 4`] = `Array []`;
+exports[`loader should work and output deprecation message (dart-sass): warnings 4`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation $saturation: Passing a number without unit % (0) is deprecated.",
+]
+`;
 
 exports[`loader should work and output deprecation message (sass-embedded): css 1`] = `
 "a:hover {
@@ -5072,13 +5060,33 @@ exports[`loader should work and output deprecation message (sass-embedded): erro
 
 exports[`loader should work and output deprecation message (sass-embedded): errors 4`] = `Array []`;
 
-exports[`loader should work and output deprecation message (sass-embedded): warnings 1`] = `Array []`;
+exports[`loader should work and output deprecation message (sass-embedded): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation $saturation: Passing a number without unit % (0) is deprecated.",
+]
+`;
 
-exports[`loader should work and output deprecation message (sass-embedded): warnings 2`] = `Array []`;
+exports[`loader should work and output deprecation message (sass-embedded): warnings 2`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation $saturation: Passing a number without unit % (0) is deprecated.",
+]
+`;
 
-exports[`loader should work and output deprecation message (sass-embedded): warnings 3`] = `Array []`;
+exports[`loader should work and output deprecation message (sass-embedded): warnings 3`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation $saturation: Passing a number without unit % (0) is deprecated.",
+]
+`;
 
-exports[`loader should work and output deprecation message (sass-embedded): warnings 4`] = `Array []`;
+exports[`loader should work and output deprecation message (sass-embedded): warnings 4`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation $saturation: Passing a number without unit % (0) is deprecated.",
+]
+`;
 
 exports[`loader should work and output the "compressed" outputStyle when "mode" is production ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `"@import\\"./file.css\\";body{font:100% Helvetica,sans-serif;color:#333}nav ul{margin:0;padding:0;list-style:none}nav li{display:inline-block}nav a{display:block;padding:6px 12px;text-decoration:none}.box{-webkit-border-radius:10px;-moz-border-radius:10px;-ms-border-radius:10px;border-radius:10px}.message,.warning,.error,.success{border:1px solid #ccc;padding:10px;color:#333}.success{border-color:green}.error{border-color:red}.warning{border-color:#ff0}.foo:before{content:\\"\\"}.bar:before{content:\\"∑\\"}"`;
 
@@ -477705,9 +477713,31 @@ exports[`loader should work with the "material-components-web" package ('dart-sa
 
 exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'sass' syntax): errors 2`] = `Array []`;
 
-exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+]
+`;
 
-exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'sass' syntax): warnings 2`] = `Array []`;
+exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'sass' syntax): warnings 2`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+]
+`;
 
 exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'scss' syntax): css 1`] = `
 ".test .mdc-touch-target-wrapper {
@@ -478493,9 +478523,31 @@ exports[`loader should work with the "material-components-web" package ('dart-sa
 
 exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'scss' syntax): errors 2`] = `Array []`;
 
-exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+]
+`;
 
-exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'scss' syntax): warnings 2`] = `Array []`;
+exports[`loader should work with the "material-components-web" package ('dart-sass', 'legacy' API, 'scss' syntax): warnings 2`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+]
+`;
 
 exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `
 ".test .mdc-touch-target-wrapper {
@@ -479281,9 +479333,31 @@ exports[`loader should work with the "material-components-web" package without t
 
 exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'sass' syntax): errors 2`] = `Array []`;
 
-exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+]
+`;
 
-exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'sass' syntax): warnings 2`] = `Array []`;
+exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'sass' syntax): warnings 2`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+]
+`;
 
 exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'scss' syntax): css 1`] = `
 ".test .mdc-touch-target-wrapper {
@@ -480069,9 +480143,31 @@ exports[`loader should work with the "material-components-web" package without t
 
 exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'scss' syntax): errors 2`] = `Array []`;
 
-exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+]
+`;
 
-exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'scss' syntax): warnings 2`] = `Array []`;
+exports[`loader should work with the "material-components-web" package without the "includePaths" option ('dart-sass', 'legacy' API, 'scss' syntax): warnings 2`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.",
+]
+`;
 
 exports[`loader should work with the 'resolve.byDependecy.sass' option ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `
 ".a {
diff --git a/test/__snapshots__/warnRuleAsWarning.test.js.snap b/test/__snapshots__/warnRuleAsWarning.test.js.snap
index 2046be06..d9594668 100644
--- a/test/__snapshots__/warnRuleAsWarning.test.js.snap
+++ b/test/__snapshots__/warnRuleAsWarning.test.js.snap
@@ -1,14 +1,14 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`loader should not emit warning by default ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning by default ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning by default ('dart-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('dart-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('dart-sass', 'legacy' API, 'sass' syntax): logs 1`] = `
+exports[`loader should emit warning by default ('dart-sass', 'legacy' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -17,30 +17,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning by default ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning by default ('dart-sass', 'legacy' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning by default ('dart-sass', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning by default ('dart-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('dart-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('dart-sass', 'legacy' API, 'scss' syntax): logs 1`] = `
+exports[`loader should emit warning by default ('dart-sass', 'legacy' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -49,30 +45,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning by default ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning by default ('dart-sass', 'modern' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning by default ('dart-sass', 'modern' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning by default ('dart-sass', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('dart-sass', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('dart-sass', 'modern' API, 'sass' syntax): logs 1`] = `
+exports[`loader should emit warning by default ('dart-sass', 'modern' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -81,30 +73,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning by default ('dart-sass', 'modern' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('dart-sass', 'modern' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning by default ('dart-sass', 'modern' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning by default ('dart-sass', 'modern' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning by default ('dart-sass', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('dart-sass', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('dart-sass', 'modern' API, 'scss' syntax): logs 1`] = `
+exports[`loader should emit warning by default ('dart-sass', 'modern' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -113,54 +101,50 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning by default ('dart-sass', 'modern' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('dart-sass', 'modern' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning by default ('node-sass', 'legacy' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning by default ('node-sass', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
   color: red; }
 "
 `;
 
-exports[`loader should not emit warning by default ('node-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('node-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('node-sass', 'legacy' API, 'sass' syntax): logs 1`] = `Array []`;
+exports[`loader should emit warning by default ('node-sass', 'legacy' API, 'sass' syntax): logs 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('node-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('node-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('node-sass', 'legacy' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning by default ('node-sass', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
   color: red; }
 "
 `;
 
-exports[`loader should not emit warning by default ('node-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('node-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('node-sass', 'legacy' API, 'scss' syntax): logs 1`] = `Array []`;
+exports[`loader should emit warning by default ('node-sass', 'legacy' API, 'scss' syntax): logs 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('node-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('node-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'legacy' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning by default ('sass-embedded', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('sass-embedded', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'legacy' API, 'sass' syntax): logs 1`] = `
+exports[`loader should emit warning by default ('sass-embedded', 'legacy' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -169,30 +153,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('sass-embedded', 'legacy' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'legacy' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning by default ('sass-embedded', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('sass-embedded', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'legacy' API, 'scss' syntax): logs 1`] = `
+exports[`loader should emit warning by default ('sass-embedded', 'legacy' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -201,30 +181,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('sass-embedded', 'legacy' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'modern' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning by default ('sass-embedded', 'modern' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('sass-embedded', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'modern' API, 'sass' syntax): logs 1`] = `
+exports[`loader should emit warning by default ('sass-embedded', 'modern' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -233,30 +209,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'modern' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('sass-embedded', 'modern' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'modern' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning by default ('sass-embedded', 'modern' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning by default ('sass-embedded', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'modern' API, 'scss' syntax): logs 1`] = `
+exports[`loader should emit warning by default ('sass-embedded', 'modern' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -265,30 +237,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning by default ('sass-embedded', 'modern' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning by default ('sass-embedded', 'modern' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('dart-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'sass' syntax): logs 1`] = `
+exports[`loader should emit warning when 'true' used ('dart-sass', 'legacy' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -297,30 +265,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('dart-sass', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('dart-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'scss' syntax): logs 1`] = `
+exports[`loader should emit warning when 'true' used ('dart-sass', 'legacy' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -329,30 +293,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('dart-sass', 'modern' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('dart-sass', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'sass' syntax): logs 1`] = `
+exports[`loader should emit warning when 'true' used ('dart-sass', 'modern' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -361,30 +321,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('dart-sass', 'modern' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('dart-sass', 'modern' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('dart-sass', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'scss' syntax): logs 1`] = `
+exports[`loader should emit warning when 'true' used ('dart-sass', 'modern' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -393,54 +349,50 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('dart-sass', 'modern' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('node-sass', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
   color: red; }
 "
 `;
 
-exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('node-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'sass' syntax): logs 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('node-sass', 'legacy' API, 'sass' syntax): logs 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('node-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('node-sass', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
   color: red; }
 "
 `;
 
-exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('node-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'scss' syntax): logs 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('node-sass', 'legacy' API, 'scss' syntax): logs 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('node-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'sass' syntax): logs 1`] = `
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'legacy' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -449,30 +401,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'legacy' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'scss' syntax): logs 1`] = `
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'legacy' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -481,30 +429,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'legacy' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'sass' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'modern' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'sass' syntax): logs 1`] = `
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'modern' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -513,30 +457,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/sass/logging.sass 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'modern' API, 'sass' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'scss' syntax): css 1`] = `
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'modern' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'scss' syntax): logs 1`] = `
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'modern' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -545,30 +485,26 @@ Array [
       ],
       "type": "debug",
     },
-    Object {
-      "args": Array [
-        "My warning message
-
-test/scss/logging.scss 2:1  root stylesheet
-",
-      ],
-      "type": "warn",
-    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should emit warning when 'true' used ('sass-embedded', 'modern' API, 'scss' syntax): warnings 1`] = `
+Array [
+  "ModuleWarning: Module Warning (from ../src/cjs.js):
+My warning message",
+]
+`;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'legacy' API, 'sass' syntax): logs 1`] = `
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -577,26 +513,30 @@ Array [
       ],
       "type": "debug",
     },
+    Object {
+      "args": Array [
+        "My warning message
+
+test/sass/logging.sass 2:1  root stylesheet
+",
+      ],
+      "type": "warn",
+    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `
-Array [
-  "ModuleWarning: Module Warning (from ../src/cjs.js):
-My warning message",
-]
-`;
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'legacy' API, 'scss' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'legacy' API, 'scss' syntax): logs 1`] = `
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -605,26 +545,30 @@ Array [
       ],
       "type": "debug",
     },
+    Object {
+      "args": Array [
+        "My warning message
+
+test/scss/logging.scss 2:1  root stylesheet
+",
+      ],
+      "type": "warn",
+    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `
-Array [
-  "ModuleWarning: Module Warning (from ../src/cjs.js):
-My warning message",
-]
-`;
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'modern' API, 'sass' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'modern' API, 'sass' syntax): logs 1`] = `
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -633,26 +577,30 @@ Array [
       ],
       "type": "debug",
     },
+    Object {
+      "args": Array [
+        "My warning message
+
+test/sass/logging.sass 2:1  root stylesheet
+",
+      ],
+      "type": "warn",
+    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'modern' API, 'sass' syntax): warnings 1`] = `
-Array [
-  "ModuleWarning: Module Warning (from ../src/cjs.js):
-My warning message",
-]
-`;
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'sass' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'modern' API, 'scss' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'modern' API, 'scss' syntax): logs 1`] = `
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -661,50 +609,54 @@ Array [
       ],
       "type": "debug",
     },
+    Object {
+      "args": Array [
+        "My warning message
+
+test/scss/logging.scss 2:1  root stylesheet
+",
+      ],
+      "type": "warn",
+    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'true' used ('dart-sass', 'modern' API, 'scss' syntax): warnings 1`] = `
-Array [
-  "ModuleWarning: Module Warning (from ../src/cjs.js):
-My warning message",
-]
-`;
+exports[`loader should not emit warning when 'false' used ('dart-sass', 'modern' API, 'scss' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('node-sass', 'legacy' API, 'sass' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
   color: red; }
 "
 `;
 
-exports[`loader should not emit warning when 'true' used ('node-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('node-sass', 'legacy' API, 'sass' syntax): logs 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'sass' syntax): logs 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('node-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('node-sass', 'legacy' API, 'scss' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
   color: red; }
 "
 `;
 
-exports[`loader should not emit warning when 'true' used ('node-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('node-sass', 'legacy' API, 'scss' syntax): logs 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'scss' syntax): logs 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('node-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('node-sass', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'legacy' API, 'sass' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'legacy' API, 'sass' syntax): logs 1`] = `
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -713,26 +665,30 @@ Array [
       ],
       "type": "debug",
     },
+    Object {
+      "args": Array [
+        "My warning message
+
+test/sass/logging.sass 2:1  root stylesheet
+",
+      ],
+      "type": "warn",
+    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'legacy' API, 'sass' syntax): warnings 1`] = `
-Array [
-  "ModuleWarning: Module Warning (from ../src/cjs.js):
-My warning message",
-]
-`;
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'sass' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'legacy' API, 'scss' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'legacy' API, 'scss' syntax): logs 1`] = `
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -741,26 +697,30 @@ Array [
       ],
       "type": "debug",
     },
+    Object {
+      "args": Array [
+        "My warning message
+
+test/scss/logging.scss 2:1  root stylesheet
+",
+      ],
+      "type": "warn",
+    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'legacy' API, 'scss' syntax): warnings 1`] = `
-Array [
-  "ModuleWarning: Module Warning (from ../src/cjs.js):
-My warning message",
-]
-`;
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'legacy' API, 'scss' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'modern' API, 'sass' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'sass' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'sass' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'modern' API, 'sass' syntax): logs 1`] = `
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'sass' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -769,26 +729,30 @@ Array [
       ],
       "type": "debug",
     },
+    Object {
+      "args": Array [
+        "My warning message
+
+test/sass/logging.sass 2:1  root stylesheet
+",
+      ],
+      "type": "warn",
+    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'modern' API, 'sass' syntax): warnings 1`] = `
-Array [
-  "ModuleWarning: Module Warning (from ../src/cjs.js):
-My warning message",
-]
-`;
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'sass' syntax): warnings 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'modern' API, 'scss' syntax): css 1`] = `
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'scss' syntax): css 1`] = `
 "a {
   color: red;
 }"
 `;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'scss' syntax): errors 1`] = `Array []`;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'modern' API, 'scss' syntax): logs 1`] = `
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'scss' syntax): logs 1`] = `
 Array [
   Array [
     Object {
@@ -797,13 +761,17 @@ Array [
       ],
       "type": "debug",
     },
+    Object {
+      "args": Array [
+        "My warning message
+
+test/scss/logging.scss 2:1  root stylesheet
+",
+      ],
+      "type": "warn",
+    },
   ],
 ]
 `;
 
-exports[`loader should not emit warning when 'true' used ('sass-embedded', 'modern' API, 'scss' syntax): warnings 1`] = `
-Array [
-  "ModuleWarning: Module Warning (from ../src/cjs.js):
-My warning message",
-]
-`;
+exports[`loader should not emit warning when 'false' used ('sass-embedded', 'modern' API, 'scss' syntax): warnings 1`] = `Array []`;
diff --git a/test/warnRuleAsWarning.test.js b/test/warnRuleAsWarning.test.js
index c12d6fcd..f16efc13 100644
--- a/test/warnRuleAsWarning.test.js
+++ b/test/warnRuleAsWarning.test.js
@@ -39,7 +39,7 @@ describe("loader", () => {
     const { name: implementationName, api, implementation } = item;
 
     syntaxStyles.forEach((syntax) => {
-      it(`should not emit warning by default ('${implementationName}', '${api}' API, '${syntax}' syntax)`, async () => {
+      it(`should emit warning by default ('${implementationName}', '${api}' API, '${syntax}' syntax)`, async () => {
         const testId = getTestId("logging", syntax);
         const options = {
           implementation,
@@ -112,7 +112,7 @@ describe("loader", () => {
         expect(logs).toMatchSnapshot("logs");
       });
 
-      it(`should not emit warning when 'true' used ('${implementationName}', '${api}' API, '${syntax}' syntax)`, async () => {
+      it(`should emit warning when 'true' used ('${implementationName}', '${api}' API, '${syntax}' syntax)`, async () => {
         const testId = getTestId("logging", syntax);
         const options = {
           implementation,