Switch to 2013 now that it's what's on the bots

test/win/gyptest-macro-targetfilename.py

 #!/usr/bin/env python
 
 # Copyright (c) 2014 Google Inc. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """
 Make sure macro expansion of $(TargetFileName) is handled.
 """
 
 import TestGyp
 
+import os
 import sys
 
 if sys.platform == 'win32':
   test = TestGyp.TestGyp(formats=['msvs', 'ninja'])
-
-  CHDIR = 'vs-macros'
-  test.run_gyp('targetfilename.gyp', chdir=CHDIR)
-  test.build('targetfilename.gyp', test.ALL, chdir=CHDIR)
-  test.built_file_must_exist('test_targetfilename_executable.exe', chdir=CHDIR)
-  test.built_file_must_exist('test_targetfilename_loadable_module.dll',
-                             chdir=CHDIR)
-  test.built_file_must_exist('test_targetfilename_shared_library.dll',
-                             chdir=CHDIR)
-  test.built_file_must_exist('test_targetfilename_static_library.lib',
-                             chdir=CHDIR)
-  test.built_file_must_exist('test_targetfilename_product_extension.foo',
-                             chdir=CHDIR)
-  test.pass_test()
+  if not (test.format == 'msvs' and
+          int(os.environ.get('GYP_MSVS_VERSION', 0)) == 2013):
+    CHDIR = 'vs-macros'
+    test.run_gyp('targetfilename.gyp', chdir=CHDIR)
+    test.build('targetfilename.gyp', test.ALL, chdir=CHDIR)
+    test.built_file_must_exist('test_targetfilename_executable.exe', chdir=CHDIR)
+    test.built_file_must_exist('test_targetfilename_loadable_module.dll',
+                              chdir=CHDIR)
+    test.built_file_must_exist('test_targetfilename_shared_library.dll',
+                              chdir=CHDIR)
+    test.built_file_must_exist('test_targetfilename_static_library.lib',
+                              chdir=CHDIR)
+    test.built_file_must_exist('test_targetfilename_product_extension.foo',
+                              chdir=CHDIR)
+    test.pass_test()