}

    @Input
    public SetProperty<String> getIgnoreClasses() {
        return ignoreClasses;
    }

    /**
     * Add classes that exist in split packages but should be ignored.
     */
    public void ignoreClasses(String... classes) {
        for (String classname : classes) {
            ignoreClasses.add(classname);
        }
    }

    @OutputFile

 * <p>please use {@link ClassSanityTester#forAllPublicStaticMethods}.
 *
 * <p>If not all classes on the classpath should be covered, {@link #ignoreClasses} can be used to
 * exclude certain classes. As a special case, classes with an underscore in the name (like {@code
 * AutoValue_Foo}) can be excluded using <code>ignoreClasses({@link #UNDERSCORE_IN_NAME})</code>.
 *
 * <p>{@link #setDefault} allows subclasses to specify default values for types.
 *

 * <p>please use {@link ClassSanityTester#forAllPublicStaticMethods}.
 *
 * <p>If not all classes on the classpath should be covered, {@link #ignoreClasses} can be used to
 * exclude certain classes. As a special case, classes with an underscore in the name (like {@code
 * AutoValue_Foo}) can be excluded using <code>ignoreClasses({@link #UNDERSCORE_IN_NAME})</code>.
 *
 * <p>{@link #setDefault} allows subclasses to specify default values for types.
 *

    assertThat(findClassesToTest(ImmutableList.of(PublicFoo.class))).contains(PublicFoo.class);
  }

  public void testFindClassesToTest_ignoreClasses() {
    sanityTests.ignoreClasses(Predicates.<Object>equalTo(PublicFoo.class));
    assertThat(findClassesToTest(ImmutableList.of(PublicFoo.class))).isEmpty();
    assertThat(findClassesToTest(ImmutableList.of(Foo.class))).contains(Foo.class);
  }

    assertThat(findClassesToTest(ImmutableList.of(PublicFoo.class))).contains(PublicFoo.class);
  }

  public void testFindClassesToTest_ignoreClasses() {
    sanityTests.ignoreClasses(Predicates.<Object>equalTo(PublicFoo.class));
    assertThat(findClassesToTest(ImmutableList.of(PublicFoo.class))).isEmpty();
    assertThat(findClassesToTest(ImmutableList.of(Foo.class))).contains(Foo.class);
  }