Address comments

Author: sstwcw

clang/unittests/Format/FormatTestObjC.cpp

@@ -763,12 +763,15 @@ TEST_F(FormatTestObjC, FormatObjCMethodExpr) {
       "                  backing:NSBackingStoreBuffered\n"
       "                    defer:NO]);\n"
       "}");
-  verifyFormat(R"(- (void)test {
-  if ([object
-          respondsToSelector:@selector(
-                                 selectorNameThatIsReallyLong:param1:param2:)])
-    return;
-})");
+  Style.ColumnLimit = 63;
+  verifyFormat(
+      "- (void)test {\n"
+      "  if ([object\n"
+      "          respondsToSelector:@selector(\n"
+      "                                 selectorName:param1:param2:)])\n"
+      "    return;\n"
+      "}");
+  Style.ColumnLimit = PreviousColumnLimit;
   verifyFormat("[contentsContainer replaceSubview:[subviews objectAtIndex:0]\n"
                "                             with:contentsNativeView];");
 

clang/unittests/Format/TokenAnnotatorTest.cpp

@@ -1929,11 +1929,13 @@ TEST_F(TokenAnnotatorTest, UnderstandsObjCMethodExpr) {
   ASSERT_EQ(Tokens.size(), 20u) << Tokens;
   EXPECT_TOKEN(Tokens[9], tok::l_square, TT_ObjCMethodExpr);
   EXPECT_TOKEN(Tokens[15], tok::greater, TT_BinaryOperator);
+
   Tokens = annotate("a = @selector(name:);");
   ASSERT_EQ(Tokens.size(), 10u) << Tokens;
   EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_ObjCSelector);
   EXPECT_TOKEN(Tokens[6], tok::colon, TT_ObjCSelector);
   EXPECT_TOKEN(Tokens[7], tok::r_paren, TT_ObjCSelector);
+
   Tokens =
       annotate("[object respondsToSelector:@selector(name:param1:param2:)\n"
                "        respondsToSelector:@selector(name:param1:param2:)];");
@@ -1952,6 +1954,7 @@ TEST_F(TokenAnnotatorTest, UnderstandsObjCMethodExpr) {
   EXPECT_TOKEN(Tokens[24], tok::colon, TT_ObjCSelector);
   EXPECT_TOKEN(Tokens[25], tok::r_paren, TT_ObjCSelector);
   EXPECT_TOKEN(Tokens[26], tok::r_square, TT_ObjCMethodExpr);
+
   Tokens = annotate("[a b:c];");
   ASSERT_EQ(Tokens.size(), 8u) << Tokens;
   EXPECT_TOKEN(Tokens[0], tok::l_square, TT_ObjCMethodExpr);