Class: LearnTest::PythonUnittest::NoseInstaller

Inherits:
Object
  • Object
show all
Defined in:
lib/learn_test/strategies/python_unittest/nose_installer.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.install ⇒ Object 



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# File 'lib/learn_test/strategies/python_unittest/nose_installer.rb', line 4

def self.install
  new.install
end

Instance Method Details

#install ⇒ Object 



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# File 'lib/learn_test/strategies/python_unittest/nose_installer.rb', line 8

def install
  install_nose
  install_nose_json
end

#install_nose ⇒ Object 



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# File 'lib/learn_test/strategies/python_unittest/nose_installer.rb', line 13

def install_nose
  if !nose_installed?
    `easy_install nose`
  end
end

#install_nose_json ⇒ Object 



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# File 'lib/learn_test/strategies/python_unittest/nose_installer.rb', line 23

def install_nose_json
  if !nose_json_installed?
    `pip install nose-json`
  end
end

#nose_installed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/learn_test/strategies/python_unittest/nose_installer.rb', line 19

def nose_installed?
  !`which nosetests`.empty?
end

#nose_json_installed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/learn_test/strategies/python_unittest/nose_installer.rb', line 29

def nose_json_installed?
  !`pip show nose-json`.empty?
end