test/integration/visibility_options_test.rb in inch-0.4.10 vs test/integration/visibility_options_test.rb in inch-0.5.0.rc1

@@ -1,81 +1,81 @@
-require File.expand_path(File.dirname(__FILE__) + "/../test_helper")
+require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
 
 describe ::Inch::CLI::Command do
   before do
     Dir.chdir fixture_path(:visibility)
     @command = ::Inch::CLI::Command::List
   end
 
   it "should run without visibility switches" do
-    out, _err = capture_io do
+    out, err = capture_io do
       @command.run("--all")
     end
     refute out.empty?, "there should be some output"
     assert_match /\bFoo#public_method\b/, out
     assert_match /\bFoo#protected_method\b/, out
     refute_match /\bFoo#private_method\b/, out # has @private tag
     refute_match /\bFoo#method_with_private_tag\b/, out # has @private tag
   end
 
   it "should run with --no-protected switch" do
-    out, _err = capture_io do
+    out, err = capture_io do
       @command.run("--all", "--no-protected")
     end
     refute out.empty?, "there should be some output"
     assert_match /\bFoo#public_method\b/, out
     refute_match /\bFoo#protected_method\b/, out
     refute_match /\bFoo#private_method\b/, out # has @private tag
     refute_match /\bFoo#method_with_private_tag\b/, out # has @private tag
   end
 
   it "should run with --no-public switch" do
-    out, _err = capture_io do
-      @command.run(*%w(--all --no-public))
+    out, err = capture_io do
+      @command.run(*%w|--all --no-public|)
     end
     refute out.empty?, "there should be some output"
     refute_match /\bFoo#public_method\b/, out
     assert_match /\bFoo#protected_method\b/, out
     refute_match /\bFoo#private_method\b/, out # has @private tag
     refute_match /\bFoo#method_with_private_tag\b/, out # has @private tag
   end
 
   it "should run with --no-public --no-protected switch" do
-    out, _err = capture_io do
-      @command.run(*%w(--all --no-public --no-protected))
+    out, err = capture_io do
+      @command.run(*%w|--all --no-public --no-protected|)
     end
     assert out.empty?, "there should be no output"
     refute_match /\bFoo#public_method\b/, out
     refute_match /\bFoo#protected_method\b/, out
     refute_match /\bFoo#private_method\b/, out # has @private tag
     refute_match /\bFoo#method_with_private_tag\b/, out # has a @private tag, but is really :public
   end
 
   it "should run with --no-public --no-protected --private switch" do
-    out, _err = capture_io do
-      @command.run(*%w(--all --no-public --no-protected --private))
+    out, err = capture_io do
+      @command.run(*%w|--all --no-public --no-protected --private|)
     end
     refute out.empty?, "there should be some output"
     refute_match /\bFoo#public_method\b/, out
     refute_match /\bFoo#protected_method\b/, out
     assert_match /\bFoo#private_method\b/, out # has @private tag
     refute_match /\bFoo#method_with_private_tag\b/, out # has a @private tag, but is really :public
   end
 
   it "should run with --no-public switch" do
-    out, _err = capture_io do
-      @command.run(*%w(--all --no-public))
+    out, err = capture_io do
+      @command.run(*%w|--all --no-public|)
     end
     refute out.empty?, "there should be some output"
     refute_match /\bFoo#public_method\b/, out
     assert_match /\bFoo#protected_method\b/, out
     refute_match /\bFoo#private_method\b/, out # has @private tag
     refute_match /\bFoo#method_with_private_tag\b/, out # has a @private tag, but is really :public
   end
 
   it "should run with --no-protected switch" do
-    out, _err = capture_io do
-      @command.run(*%w(--all --no-protected))
+    out, err = capture_io do
+      @command.run(*%w|--all --no-protected|)
     end
     refute out.empty?, "there should be some output"
     assert_match /\bFoo#public_method\b/, out
     refute_match /\bFoo#protected_method\b/, out
     refute_match /\bFoo#private_method\b/, out # has @private tag