spec/help_formatter_spec.rb in visionmedia-commander-2.5.7 vs spec/help_formatter_spec.rb in visionmedia-commander-3.0.0

@@ -1,31 +1,31 @@
 
 describe Commander::HelpFormatter do
   
   before :each do
-    @input = StringIO.new
-    @output = StringIO.new
-    $terminal = HighLine.new @input, @output
+    mock_terminal
   end
   
+  def run *args
+    new_command_runner *args do
+      program :help_formatter, Commander::HelpFormatter::Base
+    end.run!    
+    @output.string
+  end
+  
   it "should display global help using --help switch" do
-    new_command_runner '--help'
-    program :help_formatter, Commander::HelpFormatter::Base
-    command_runner.run!
-    @output.string.should eql("Implement global help here\n")
+    run('--help').should == "Implement global help here\n"
   end
   
   it "should display global help using help command" do
-    new_command_runner 'help'
-    program :help_formatter, Commander::HelpFormatter::Base
-    command_runner.run!
-    @output.string.should eql("Implement global help here\n")
+    run('help').should == "Implement global help here\n"
   end
   
   it "should display command help" do
-    new_command_runner 'help', 'test'
-    program :help_formatter, Commander::HelpFormatter::Base
-    command_runner.run!
-    @output.string.should eql("Implement help for test here\n")
+    run('help', 'test').should == "Implement help for test here\n"
+  end
+  
+  it "should display command help using --help switch" do
+    run('--help', 'test').should == "Implement help for test here\n"
   end
       
 end
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