void () { PsiJavaFile file = getFile("../../stubBuilder/module-info"); assertEquals(LanguageLevel.JDK_1_9, file.getLanguageLevel()); assertEquals("", file.getPackageName()); PsiJavaModule module = file.getModuleDeclaration(); assertNotNull(module); assertEquals("M.N", module.getName()); assertNull(file.getPackageStatement()); assertEquals(0, file.getClasses().length); }