4 files changed, 4 insertions, 4 deletions
diff --git a/Library/Homebrew/test/test_diagnostic.rb b/Library/Homebrew/test/test_diagnostic.rb
index 33cf27b74..aa2e44cfc 100644
--- a/Library/Homebrew/test/test_diagnostic.rb
+++ b/Library/Homebrew/test/test_diagnostic.rb
@@ -146,7 +146,7 @@ class DiagnosticChecksTest < Homebrew::TestCase
       FileUtils.chmod 0755, file
       ENV["PATH"] = "#{path}#{File::PATH_SEPARATOR}#{ENV["PATH"]}"
 
-      assert_match %("config" scripts exist),
+      assert_match '"config" scripts exist',
         @checks.check_for_config_scripts
     end
   end
diff --git a/Library/Homebrew/test/test_exceptions.rb b/Library/Homebrew/test/test_exceptions.rb
index 671b433e4..689531c6e 100644
--- a/Library/Homebrew/test/test_exceptions.rb
+++ b/Library/Homebrew/test/test_exceptions.rb
@@ -13,7 +13,7 @@ class ExceptionsTest < Homebrew::TestCase
   end
 
   def test_formula_validation_error
-    assert_equal %(invalid attribute for formula 'foo': sha257 ("magic")),
+    assert_equal %q(invalid attribute for formula 'foo': sha257 ("magic")),
       FormulaValidationError.new("foo", "sha257", "magic").to_s
   end
 
diff --git a/Library/Homebrew/test/test_patch.rb b/Library/Homebrew/test/test_patch.rb
index 120f0a3a5..62624720e 100644
--- a/Library/Homebrew/test/test_patch.rb
+++ b/Library/Homebrew/test/test_patch.rb
@@ -119,7 +119,7 @@ class ExternalPatchTests < Homebrew::TestCase
   end
 
   def test_inspect
-    assert_equal %(#<ExternalPatch: :p1 "file:///my.patch">), @p.inspect
+    assert_equal '#<ExternalPatch: :p1 "file:///my.patch">', @p.inspect
   end
 
   def test_cached_download
diff --git a/Library/Homebrew/test/test_string.rb b/Library/Homebrew/test/test_string.rb
index d3f2bc268..497c4badb 100644
--- a/Library/Homebrew/test/test_string.rb
+++ b/Library/Homebrew/test/test_string.rb
@@ -35,6 +35,6 @@ I'm not indented
   def test_inreplace_sub_failure
     s = "foobar".extend StringInreplaceExtension
     s.sub! "not here", "test"
-    assert_equal [%(expected replacement of "not here" with "test")], s.errors
+    assert_equal ['expected replacement of "not here" with "test"'], s.errors
   end
 end