void (@NotNull Module module, @NotNull ModifiableRootModel model, @NotNull ContentEntry contentEntry) { super.configureModule(module, model, contentEntry); IntelliJProjectConfiguration.LibraryRoots junit4Library = IntelliJProjectConfiguration.getProjectLibrary("JUnit4"); PsiTestUtil.addLibrary(model, "JUnit4", "", ArrayUtil.toStringArray(junit4Library.getClassesPaths())); }