def testCssClassesUseDashes(self):
    self.VerifyContentsProducesOutput("\n.className,\n.ClassName,\n.class-name /* We should not catch this. */,\n.class_name,\n[i18n-values*='.innerHTML:'] {\n  display: block;\n}", '\n - Classes use .dash-form.\n    .className,\n    .ClassName,\n    .class_name,')
def testCssClassesUseDashes(self):
    self.VerifyContentsProducesOutput("\n.className,\n.ClassName,\n.class-name /* We should not catch this. */,\n.class_name,\n[i18n-values*='.innerHTML:'] {\n  display: block;\n}", '\n - Classes use .dash-form.\n    .className,\n    .ClassName,\n    .class_name,')