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it_displays_help_information()   A

↳ Parent: describe_cli()

Complexity

Conditions 1

Size

Total Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
c 0
b 0
f 0
dl 0
loc 5
rs 9.4285
1 
# pylint: disable=unused-variable,expression-not-assigned,redefined-outer-name
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import sys

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import pytest

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import scripttest

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from expecter import expect

            


            
                                                                                                            
                            
            
                                    
            
            

                
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@pytest.fixture

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def env(tmpdir):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    path = str(tmpdir.join("test"))

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    env = scripttest.TestFileEnvironment(path)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return env

            


            
                                                                                                            
                            
            
                                    
            
            

                
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@pytest.fixture

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def cli(env):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    prog = sys.executable, '-m', 'osmerge'

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return lambda *args: env.run(*prog, *args, expect_error=True)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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def describe_cli():

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    def it_displays_help_information(cli):

            


            
                                                                        
                            
            
                                    
            
            

                
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        cmd = cli('--help')

            


            
                                                                        
                            
            
                                    
            
            

                
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        expect(cmd.returncode) == 0

            


            
                                                                        
                            
            
                                    
            
            

                
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        expect(cmd.stdout).contains("Usage: ")

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    def it_displays_version_information(cli):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        cmd = cli('--version')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        expect(cmd.returncode) == 0

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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        expect(cmd.stdout or cmd.stderr).contains("OSMerge v0.")

            


            
                                                        
            
                                    
            
            

                
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