test/test_helper.rb in m-1.6.1 vs test/test_helper.rb in m-1.6.2

@@ -1,48 +1,46 @@
 begin
-  require 'coveralls'
+  require "coveralls"
   Coveralls.wear_merged!
 rescue LoadError
   warn "gem 'coveralls' not available, proceeding without it"
 end
 
 module Testable
-  def m(arguments)
-    Dir.chdir("test") do
+  def m arguments
+    Dir.chdir "test" do
       `ruby -I../lib  -I. ../bin/m #{arguments} 2>&1`.strip
     end
   end
 
-  def assert_output(regexp, output)
+  def assert_output regexp, output
     assert $?.success?, "Execution failed, output:\n\n#{output}"
     assert_match regexp, output
   end
 
-  def assert_output_for_failed_execution(regexp, output)
+  def assert_output_for_failed_execution regexp, output
     refute $?.success?, "Execution did not fail, but it should"
     assert_match regexp, output
   end
 end
 
-require 'm'
+require "m"
 
-def try_loading(gem)
-  begin
-    require gem
-  rescue LoadError
-    return false
-  end
+def try_loading gem
+  require gem
+rescue LoadError
+  false
 end
 
-try_loading('test-unit') ||
-try_loading('minitest/autorun') ||
-try_loading('test/unit')
+try_loading("test-unit") ||
+  try_loading("minitest/autorun") ||
+  try_loading("test/unit")
 
 if M::Frameworks.test_unit?
   begin
-    require 'test-unit'
+    require "test-unit"
   rescue LoadError
-    require('active_support/test_case')
+    require "active_support/test_case"
   end
 
   class MTest < Test::Unit::TestCase
     include ::Testable
   end