void () { registerTemplate(createTemplate(new PyPostfixTemplateExpressionCondition.PyStringExpression())); Arrays.asList(LanguageLevel.PYTHON27, LanguageLevel.PYTHON312).forEach(level -> runWithLanguageLevel(level, () -> { Arrays.asList("'text'", "\"text\"", "b't'", "\"\\u0394\"").forEach(this::doSimpleTest); })); }