Status: Blocked on upstream Wasm test runner fix
Description
7 tests in ErrorMessagePatternTest fail on WasmJs because the Wasm test runner intercepts AssertionError at a higher level than user code, preventing try-catch from capturing error messages. The captureErrorMessage() helper returns an empty string, causing all assertions on error message content to fail.
Assertion pass/fail behavior works correctly — only error message content inspection is affected. Parameter validation exceptions (IllegalArgumentException) work when caught inside runComposeUiTest.
Affected Tests
errorMessage_containsHeaderAndExpectedActualerrorMessage_containsSourceLocationerrorMessage_containsAllTrackedComposableserrorMessage_containsRecompositionTimelineerrorMessage_containsParentInfoerrorMessage_containsCausalityInfoerrorMessage_containsSemanticTree
Workaround
Tests are skipped on WasmJs with if (isWasmJs) return.
Resolution
Blocked on an upstream fix to the Kotlin/Wasm test runner's exception propagation. Remove the skip guards when the fix lands.
File: dejavu/src/commonTest/kotlin/dejavu/ErrorMessagePatternTest.kt
Status: Blocked on upstream Wasm test runner fix
Description
7 tests in
ErrorMessagePatternTestfail on WasmJs because the Wasm test runner interceptsAssertionErrorat a higher level than user code, preventing try-catch from capturing error messages. ThecaptureErrorMessage()helper returns an empty string, causing all assertions on error message content to fail.Assertion pass/fail behavior works correctly — only error message content inspection is affected. Parameter validation exceptions (
IllegalArgumentException) work when caught insiderunComposeUiTest.Affected Tests
errorMessage_containsHeaderAndExpectedActualerrorMessage_containsSourceLocationerrorMessage_containsAllTrackedComposableserrorMessage_containsRecompositionTimelineerrorMessage_containsParentInfoerrorMessage_containsCausalityInfoerrorMessage_containsSemanticTreeWorkaround
Tests are skipped on WasmJs with
if (isWasmJs) return.Resolution
Blocked on an upstream fix to the Kotlin/Wasm test runner's exception propagation. Remove the skip guards when the fix lands.
File:
dejavu/src/commonTest/kotlin/dejavu/ErrorMessagePatternTest.kt