clang-format: [JS] Contract fewer functions to a single line.

Before:
  var someVariable =
      function(x) { return x.zIsTooLongForOneLineWithTheDeclarationLine(); };

After:
  var someVariable = function(x) {
    return x.zIsTooLongForOneLineWithTheDeclarationLine();
  };

llvm-svn: 222893

1 files changed, 5 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index d6785649cb3..0d29c178f8b 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -232,6 +232,11 @@ TEST_F(FormatTestJS, FunctionLiterals) {
                "    };\n"
                "  }\n"
                "};");
+  verifyFormat("{\n"
+               "  var someVariable = function(x) {\n"
+               "    return x.zIsTooLongForOneLineWithTheDeclarationLine();\n"
+               "  };\n"
+               "}");
 
   verifyFormat("var x = {a: function() { return 1; }};",
                getGoogleJSStyleWithColumns(38));