doesNotHaveTestAttribute(classpath.sourceDir(path))
    }

    private static void jarHasTestAttribute(EclipseClasspathFixture classpath, String jarName) {
        hasTestAttribute(classpath.lib(jarName))
    }

    private static void jarDoesNotHaveTestAttribute(EclipseClasspathFixture classpath, String jarName) {
        doesNotHaveTestAttribute(classpath.lib(jarName))
    }