In this commit, we introduce unit tests for both the `ValidationAdmission`
and `MutatingAdmission` webooks specifically for the `MultiClusterService` resource.
- Validation webhook tests:
- Tests the behavior when decoding the request object fails, verifying
that admission is denied with an appropriate error message.
- Validates that the webhook denies admission when encountering invalid
values in the `MultiClusterService` spec, ensuring error messaging.
- Confirms that valid `MultiClusterService` objects are admitted without errors.
- Mutation webhook tests:
- Handles decode errors and denies admission when decoding fails.
- Provides full coverage of `MultiClusterService` object mutation,
including setting default namespaces and validating no unnecessary patches.
Signed-off-by: Mohamed Awnallah <mohamedmohey2352@gmail.com>
Mohamed Awnallah