A. Create a CodeBuild project to run the unit and integration tests. Create a CodeCommit approval rule template. Configure the template to require the successful invocation of the CodeBuild project. Attach the approval rule to the project’s CodeCommit repository.
B. Create an Amazon EventBridge (Amazon CloudWatch Events) rule to match pullRequestCreated events from CodeCommit. Create a CodeBuild project to run the unit and integration tests. Configure the CodeBuild project as a target of the EventBridge (CloudWatch Events) rule that includes a custom event payload with the CodeCommit repository and branch information from the event.
C. Create an Amazon EventBridge (Amazon CloudWatch Events) rule to match pullRequestCreated events from CodeCommit. Modify the existing CodePipeline pipeline to not run the deploy steps if the build is started from a pull request. Configure the EventBridge (CloudWatch Events) rule to run the pipeline with a custom payload that contains the CodeCommit repository and branch information from the event.
D. Create a CodeBuild project to run the unit and integration tests. Create a CodeCommit notification rule that matches when a pull request is created or updated. Configure the notification rule to invoke the CodeBuild project.