clang-format: [JS] Avoid bad line-warp around "function".

Before:
  someLooooooooongFunction(
      aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
      aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa, function(
                                              aaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {
        // code
      });

After:
  someLooooooooongFunction(
      aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
      aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
      function(aaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {
        // code
      });

llvm-svn: 236813

1 files changed, 6 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index 0d37caf1c94..7494bccea5e 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -276,6 +276,12 @@ TEST_F(FormatTestJS, FunctionLiterals) {
                "    return x.zIsTooLongForOneLineWithTheDeclarationLine();\n"
                "  };\n"
                "}");
+  verifyFormat("someLooooooooongFunction(\n"
+               "    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n"
+               "    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n"
+               "    function(aaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {\n"
+               "      // code\n"
+               "    });");
 
   verifyFormat("f({a: function() { return 1; }});",
                getGoogleJSStyleWithColumns(33));