if (additionalVariants.isEmpty()) {
            return;
        }

        for (AdditionalVariant additionalVariant : additionalVariants) {
            String name = additionalVariant.getName();
            String baseName = additionalVariant.getBase();
            ImmutableAttributes attributes;
            ImmutableCapabilities capabilities;
            List<ModuleDependencyMetadata> dependencies;

            String baseName = additionalVariant.getBase();
            ImmutableAttributes attributes;
            ImmutableCapabilities capabilities;
            List<? extends ModuleDependencyMetadata> dependencies;
            ImmutableList<? extends ModuleComponentArtifactMetadata> artifacts;

            ModuleConfigurationMetadata baseConf = variantsByName.get(baseName);
            if (baseConf == null) {

        staticLib.nativePlatform >> Stub(NativePlatformInternal)
        staticLib.toolChain >> Stub(NativeToolChainInternal)
        staticLib.platformToolProvider >> toolProvider
        staticLib.baseName >> Providers.of("test_lib")
        staticLib.linkFile >> linkFileProp
        staticLib.linkFileProducer >> linkFileTasKProp
        staticLib.createTask >> createTaskProp

        given:

            }
        }
        """

        when:
        succeeds("help")

        then:
        outputContains("""the action must be tested
${BAZ_GROUP}:${BAZ_NAME}
the action must be tested
${BAZ_GROUP}:${BAZ_NAME}
""")
    }

    def "dependency constraint declared using #expression shows up in related configuration"() {
        given:
        file(dsl.fileNameFor("build")).text = """

// a timeline of events. e.g. R=ProcID for a proc-oriented view, R=GoID for
// a goroutine-oriented view, etc.
type gState[R resource] struct {
	baseName  string
	named     bool   // Whether baseName has been set.
	label     string // EventLabel extension.
	isSystemG bool

	executing R // The resource this goroutine is executing on. (Could be itself.)

        super(names, objectFactory, baseName, sourceFiles, componentHeaderDirs, configurations, implementation, targetPlatform,...

        builder.setImplementationClasspath(ClasspathUtil.getClasspath(workerImplementation.getClassLoader()).getAsURLs());
    }

    @Override
    public WorkerProcessSettings setBaseName(String baseName) {
        builder.setBaseName(baseName);
        return this;
    }

    @Override
    public String getBaseName() {
        return builder.getBaseName();
    }

    @Override

    private final ConfigurableFileCollection outputs;
    private final RegularFileProperty debuggerExecutableFile;

    @Inject

        super(names, objectFactory, baseName, sourceFiles, componentHeaderDirs, configurations, implementation, targetPlatform,...

      File baseDir = new File(JAVA_IO_TMPDIR.value());
      @SuppressWarnings("GoodTime") // reading system time without TimeSource
      String baseName = System.currentTimeMillis() + "-";

      for (int counter = 0; counter < TEMP_DIR_ATTEMPTS; counter++) {
        File tempDir = new File(baseDir, baseName + counter);
        if (tempDir.mkdir()) {
          return tempDir;
        }
      }
      throw new IllegalStateException(