[9.1] [scout] adding ESLint rules for test package imports (#225791)

.eslintrc.js

@@ -2316,6 +2316,83 @@ module.exports = {
         ],
       },
     },
+    {
+      files: [
+        'src/platform/plugins/**/ui_tests/**/*.ts',
+        'x-pack/platform/**/plugins/**/ui_tests/**/*.ts',
+      ],
+      rules: {
+        'no-restricted-imports': [
+          'error',
+          {
+            paths: [
+              {
+                name: '@playwright/test',
+                message: "Platform tests should import only from '@kbn/scout'.",
+              },
+              {
+                name: 'playwright',
+                message: "Platform tests should import only from '@kbn/scout'.",
+              },
+            ],
+          },
+        ],
+      },
+    },
+    {
+      files: ['x-pack/solutions/observability/plugins/**/ui_tests/**/*.ts'],
+      rules: {
+        'no-restricted-imports': [
+          'error',
+          {
+            paths: [
+              {
+                name: '@kbn/scout',
+                message:
+                  "Observability solution tests should import from '@kbn/scout-oblt' instead.",
+              },
+              {
+                name: '@playwright/test',
+                message:
+                  "Observability solution tests should import from '@kbn/scout-oblt' instead.",
+              },
+              {
+                name: 'playwright',
+                message:
+                  "Observability solution tests should import from '@kbn/scout-oblt' instead.",
+              },
+            ],
+          },
+        ],
+      },
+    },
+    {
+      files: ['x-pack/solutions/security/plugins/**/ui_tests/**/*.ts'],
+      rules: {
+        'no-restricted-imports': [
+          'error',
+          {
+            paths: [
+              {
+                name: '@kbn/scout',
+                message:
+                  "Security solution tests should import from '@kbn/scout-security' instead.",
+              },
+              {
+                name: '@playwright/test',
+                message:
+                  "Security solution tests should import from '@kbn/scout-security' instead.",
+              },
+              {
+                name: 'playwright',
+                message:
+                  "Security solution tests should import from '@kbn/scout-security' instead.",
+              },
+            ],
+          },
+        ],
+      },
+    },
   ],
 };
 

x-pack/platform/plugins/shared/streams_app/tsconfig.json

@@ -75,6 +75,6 @@
     "@kbn/kibana-utils-plugin",
     "@kbn/field-types",
     "@kbn/field-formats-plugin",
-    "@kbn/test"
+    "@kbn/test",
   ]
 }

x-pack/solutions/observability/plugins/observability/tsconfig.json

@@ -125,5 +125,7 @@
     "@kbn/core-pricing-browser-mocks",
     "@kbn/esql",
   ],
-  "exclude": ["target/**/*"]
+  "exclude": [
+    "target/**/*"
+  ]
 }