test/run_test.rb in review-2.3.0 vs test/run_test.rb in review-2.4.0

@@ -1,10 +1,10 @@
-base_dir = File.expand_path(File.join(File.dirname(__FILE__), ".."))
-lib_dir  = File.join(base_dir, "lib")
-test_dir = File.join(base_dir, "test")
+base_dir = File.expand_path(File.join(File.dirname(__FILE__), '..'))
+lib_dir  = File.join(base_dir, 'lib')
+test_dir = File.join(base_dir, 'test')
 
 $LOAD_PATH.unshift(lib_dir)
 
 require 'test/unit'
 
-argv = ["--max-diff-target-string-size=10000"]
+argv = ['--max-diff-target-string-size=10000']
 exit Test::Unit::AutoRunner.run(true, test_dir, argv)