Merge pull request #1531 from zmwangx/fix-test-fixtures-path

formula: update test_fixtures path

Library/Homebrew/formula.rb

@@ -1623,7 +1623,7 @@ class Formula
 
   # @private
   def test_fixtures(file)
-    HOMEBREW_LIBRARY_PATH.join("test", "fixtures", file)
+    HOMEBREW_LIBRARY_PATH.join("test", "support", "fixtures", file)
   end
 
   # This method is overridden in {Formula} subclasses to provide the installation instructions.

Library/Homebrew/test/formula_test.rb

@@ -634,7 +634,7 @@ class FormulaTests < Homebrew::TestCase
       url "foo-1.0"
     end
 
-    assert_equal Pathname.new("#{HOMEBREW_LIBRARY_PATH}/test/fixtures/foo"),
+    assert_equal Pathname.new("#{HOMEBREW_LIBRARY_PATH}/test/support/fixtures/foo"),
       f1.test_fixtures("foo")
   end