refactor(@angular/build): provide karma runner for unit-test builder #30169
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The `runner` option for the `unit-test` builder can now be set to `karma`. This leverages the existing `karma` builder for test execution. The `karma` build related options are derived from the provided `buildTarget` option instead of being manually specified within the `unit-test` builder. In other areas, the test execution is the same with the exceptions of specifying either a custom configuration file and/or a custom main file.
alan-agius4
approved these changes
Apr 30, 2025
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The
runneroption for theunit-testbuilder can now be set tokarma. This leverages the existingkarmabuilder for test execution. Thekarmabuild related options are derived from the providedbuildTargetoption instead of being manually specified within theunit-testbuilder. In other areas, the test execution is the same with the exceptions of specifying either a custom configuration file and/or a custom main file.NOTE: The
unit-testbuilder is considered experimental. Direct usage of thekarmabuilder is currently recommended for production applications.