notifications.started(NotifyProjectBeforeEvaluatedBuildOperationType.Details, [buildPath: ":buildSrc", projectPath: ":"])
        notifications.started(NotifyProjectBeforeEvaluatedBuildOperationType.Details, [buildPath: ":a:buildSrc", projectPath: ":"])
        notifications.started(NotifyProjectBeforeEvaluatedBuildOperationType.Details, [buildPath: ":a", projectPath: ":"])

        def details = op.descriptor.details as NotifyProjectBeforeEvaluatedBuildOperationType.Details
        details.projectPath == ":project1"
        details.buildPath == ":"

        assertOpFailureOrNot(op, NotifyProjectBeforeEvaluatedBuildOperationType.Result, failureCause)
    }

        public void run(BuildOperationContext context) {
            try {
                project.getProjectEvaluationBroadcaster().beforeEvaluate(project);
                context.setResult(NotifyProjectBeforeEvaluatedBuildOperationType.RESULT);
            } catch (Exception e) {
                addConfigurationFailure(project, state, e, context);
            }
        }

        @Override

import org.gradle.configuration.internal.ExecuteListenerBuildOperationType
import org.gradle.configuration.project.NotifyProjectAfterEvaluatedBuildOperationType
import org.gradle.configuration.project.NotifyProjectBeforeEvaluatedBuildOperationType
import org.gradle.execution.taskgraph.NotifyTaskGraphWhenReadyBuildOperationType
import org.gradle.initialization.NotifyProjectsEvaluatedBuildOperationType

        when:
        succeeds('foo')

        then:

        def configOp = operations.only(ConfigureProjectBuildOperationType, { it.details.projectPath == ':foo' })
        with(operations.only(NotifyProjectBeforeEvaluatedBuildOperationType, { it.details.projectPath == ':foo' })) {
            displayName == 'Notify beforeEvaluate listeners of :foo'
            children*.displayName == ["Execute Project.beforeEvaluate listener"]

Class <org.gradle.configuration.project.NotifyProjectBeforeEvaluatedBuildOperationType$Result> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (NotifyProjectBeforeEvaluatedBuildOperationType.java:0)
Class <org.gradle.configuration.project.NotifyProjectBeforeEvaluatedBuildOperationType> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (NotifyProjectBeforeEvaluatedBuildOperationType.java:0)