Commit 8504cff
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fix(@angular/build): disable root config extension for inline test project
In Vitest 5, inline projects declared under `test.projects` extend the
declaring root configuration by default (`extends: true`). Because the
Angular CLI test runner already explicitly merges user-provided options
from the configuration file into `projectConfig`, automatic root inheritance
caused array options—such as `browser.instances` and plugins—to be merged
and concatenated twice.
Setting `extends: false` on the inline project configuration keeps it
isolated from the declaring root config and prevents duplicate browser
instance registrations and repeated test runs.1 parent a6c66d0 commit 8504cff
1 file changed
Lines changed: 2 additions & 0 deletions
Lines changed: 2 additions & 0 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -245,6 +245,7 @@ export async function createVitestConfigPlugin( | |||
| 245 | 245 | const projectResolver = createProjectResolver(projectSourceRoot); | |
| 246 | 246 | ||
| 247 | 247 | const projectDefaults: Vite.UserConfig & UserWorkspaceConfig = { | |
| 248 | + extends: false, | ||
| 248 | 249 | test: { | |
| 249 | 250 | setupFiles, | |
| 250 | 251 | globals: true, | |
@@ -265,6 +266,7 @@ export async function createVitestConfigPlugin( | |||
| 265 | 266 | ||
| 266 | 267 | const { optimizeDeps, resolve } = config; | |
| 267 | 268 | const projectOverrides: Vite.UserConfig & UserWorkspaceConfig = { | |
| 269 | + extends: false, | ||
| 268 | 270 | test: { | |
| 269 | 271 | name: projectName, | |
| 270 | 272 | include, | |
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