test/test_serialization.rb in crass-0.2.1 vs test/test_serialization.rb in crass-1.0.0

@@ -1,20 +1,29 @@
 # encoding: utf-8
 require_relative 'support/common'
 
 describe 'Serialization' do
+  make_my_diffs_pretty!
   parallelize_me!
 
+  # Parse a bunch of real-world CSS and make sure it's the same when we
+  # serialize it.
   Dir[File.join(File.dirname(__FILE__), 'support/serialization/*.css')].each do |filepath|
     it "should parse and serialize #{filepath}" do
-      input  = File.read(filepath)
+      input = File.read(filepath)
 
       tree = Crass.parse(input,
         :preserve_comments => true,
         :preserve_hacks => true)
 
-      output = CP.stringify(tree)
-
-      assert_equal(input, output)
+      assert_equal(input, CP.stringify(tree))
     end
+  end
+
+  # -- Regression tests --------------------------------------------------------
+  it "should not omit a trailing semicolon when serializing a `@charset` rule" do
+    css  = '@charset "utf-8";'
+    tree = Crass.parse(css)
+
+    assert_equal(css, CP.stringify(tree))
   end
 end