// if the configuration of that project changes, the result of this call might be different
                    val coupledProjects = listOfNotNull(parentPath?.let { referrerProject.findProject(it) })
                    reportCrossProjectTaskAccess(coupledProjects, path)
                }
            } else {
                checkCrossProjectTaskAccess(task)
            }
        }
    }

                buildDependencies = ((ComponentArtifactMetadata) artifactId).getBuildDependencies();
            }
            if (!asJavaModule) {
                Project artifactProject = project.findProject(componentIdentifier.getProjectPath());
                if (artifactProject != null) {
                    asJavaModule = EclipseClassPathUtil.isInferModulePath(artifactProject);
                }
            }

        modelServices.servicesForBuild(_, _, _) >> Mock(BuildModelControllerServices.Supplier)
        settings.rootProject >> Stub(ProjectDescriptor) {
            getName() >> "root"
        }
        settings.findProject(_) >> {
            it[0] in projects ? Stub(ProjectDescriptor) : null
        }

        build.buildIdentifier >> DefaultBuildIdentifier.ROOT
        build.identityPath >> Path.ROOT

        CompositeStoppable.stoppable(buildsByIdentifier.values()).stop();
    }

    private void assertNameDoesNotClashWithRootSubproject(IncludedBuildState includedBuild) {
        if (rootBuild.getProjects().findProject(includedBuild.getIdentityPath()) != null) {
            throw new GradleException("Included build in " + includedBuild.getBuildRootDir() + " has name '" + includedBuild.getName() + "' which is the same as a project of the main build.");

                : null;
        }

        @Nullable
        private ProjectInternal findProjectOf(BuildState build, Path projectPath) {
            ProjectState project = build.getProjects().findProject(projectPath);
            return project != null
                ? project.getMutableModel()
                : null;
        }

        @Nullable
        private BuildState findBuild(Path buildPath) {

            }
            return projectState;
        }

        @Nullable
        @Override
        public ProjectState findProject(Path projectPath) {
            return projectsByPath.get(projectPath);
        }

        @Override
        public Set<? extends ProjectState> getAllProjects() {

        then:
        container.findByPath(":task") == task
    }

    void "does not find tasks from unknown projects"() {
        when:
        project.findProject(":unknown") >> null

        then:
        container.findByPath(":unknown:task") == null
    }

    void "does not find unknown tasks by path"() {
        when:

     *
     * @param path The path.
     * @return The project with the given path. Returns null if no such project exists.
     */
    @Nullable
    Project findProject(String path);

    /**
     * <p>Locates a project by path. If the path is relative, it is interpreted relative to this project.</p>
     *
     * @param path The path.