@Nullable
private static PsiMethod generateDummyMethod(Editor editor, PsiFile file)
throws IncorrectOperationException {
final PsiMethod method = TestIntegrationUtils.createDummyMethod(file);
final PsiGenerationInfo<PsiMethod> info = OverrideImplementUtil.createGenerationInfo(method);
int offset = findOffsetToInsertMethodTo(editor, file);
GenerateMembersUtil.insertMembersAtOffset(file, offset, Collections.singletonList(info));
final PsiMethod member = info.getPsiMember();
return member != null
? CodeInsightUtilCore.forcePsiPostprocessAndRestoreElement(member)
: null;
}
