test/unit/hygiene_test.rb in iqvoc-4.0.2 vs test/unit/hygiene_test.rb in iqvoc-4.0.3

@@ -24,9 +24,13 @@
     tab = "\t"
     space = " "
     assert_no_occurrence "#{space}#{tab}\|#{tab}#{space}", "mixed whitespace", true
   end
 
+  test "quotation mark consistency" do
+    assert_no_occurrence '^require "', "`require` should use single quotes"
+  end
+
   def assert_no_occurrence(pattern, error_message, extended=false)
     extra_options = extended ? "E" : ""
     lines = `git grep -In#{extra_options} '#{pattern}' | grep -v '^vendor/'`
     assert_not_equal 0, $?.to_i, "#{error_message}:\n#{lines}"
   end