Update runtime warning for no liveValue. (#206)

* Update runtime warning for no liveValue. * wip * wip
pointfreeco · Apr 15, 2024 · 7b6763f · 7b6763f
1 parent 921a159
commit 7b6763f
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Showing 2 changed files with 22 additions and 15 deletions.
diff --git a/Sources/Dependencies/DependencyValues.swift b/Sources/Dependencies/DependencyValues.swift
@@ -419,12 +419,15 @@ private final class CachedValues: @unchecked Sendable {
 
                 \(dependencyDescription)
 
-                Every dependency registered with the library must conform to 'DependencyKey', and \
-                that conformance must be visible to the running application.
+                To fix you can do one of two things:
 
-                To fix, make sure that '\(typeName(Key.self))' conforms to 'DependencyKey' by \
-                providing a live implementation of your dependency, and make sure that the \
-                conformance is linked with this current application.
+                * Conform '\(typeName(Key.self))' to the 'DependencyKey' protocol by providing \
+                a live implementation of your dependency, and make sure that the conformance is \
+                linked with this current application.
+
+                * Override the implementation of '\(typeName(Key.self))' using 'withDependencies'. \
+                This is typically done at the entry point of your application, but can be done \
+                later too.
                 """,
                 file: DependencyValues.currentDependency.file ?? file,
                 line: DependencyValues.currentDependency.line ?? line

diff --git a/Tests/DependenciesTests/DependencyValuesTests.swift b/Tests/DependenciesTests/DependencyValuesTests.swift
@@ -37,12 +37,14 @@ final class DependencyValuesTests: XCTestCase {
             Value:
               Int
 
-          Every dependency registered with the library must conform to 'DependencyKey', and that \
-          conformance must be visible to the running application.
+          To fix you can do one of two things:
 
-          To fix, make sure that 'TestKey' conforms to 'DependencyKey' by providing a live \
-          implementation of your dependency, and make sure that the conformance is linked with \
-          this current application.
+          * Conform 'TestKey' to the 'DependencyKey' protocol by providing a live implementation \
+          of your dependency, and make sure that the conformance is linked with this current \
+          application.
+
+          * Override the implementation of 'TestKey' using 'withDependencies'. This is typically \
+          done at the entry point of your application, but can be done later too.
           """
       }
     #endif
@@ -71,12 +73,14 @@ final class DependencyValuesTests: XCTestCase {
             Value:
               Int
 
-          Every dependency registered with the library must conform to 'DependencyKey', and that \
-          conformance must be visible to the running application.
+          To fix you can do one of two things:
+
+          * Conform 'TestKey' to the 'DependencyKey' protocol by providing a live implementation \
+          of your dependency, and make sure that the conformance is linked with this current \
+          application.
 
-          To fix, make sure that 'TestKey' conforms to 'DependencyKey' by providing a live \
-          implementation of your dependency, and make sure that the conformance is linked with \
-          this current application.
+          * Override the implementation of 'TestKey' using 'withDependencies'. This is typically \
+          done at the entry point of your application, but can be done later too.
           """
       }
     #endif