clang-format: Fix regression caused by r237244.

Before:
  [call aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.
          aaaaaaaa];

After:
  [call aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa
          .aaaaaaaa];

This merely papers over the fact that we aren't parsing ObjC method calls
correctly. Also, the indentation is weird.

llvm-svn: 237681
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index ab09e00..3903ac3 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -7340,6 +7340,9 @@
                "    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa];");
   verifyFormat("[aaaaaaaaaaaaaaaaaaaaaaa.aaaaaaaa[aaaaaaaaaaaaaaaaaaaaa]\n"
                "    aaaaaaaaaaaaaaaaaaaaaa];");
+  verifyFormat("[call aaaaaaaa.aaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa.aaaaaaaa\n"
+               "        .aaaaaaaa];", // FIXME: Indentation seems off.
+               getLLVMStyleWithColumns(60));
 
   verifyFormat(
       "scoped_nsobject<NSTextField> message(\n"