Class: LearnTest::PythonUnittest::PythonChecker
- Inherits:
-
Object
- Object
- LearnTest::PythonUnittest::PythonChecker
- Defined in:
- lib/learn_test/strategies/python_unittest/requirements_checker.rb
Class Method Summary collapse
Instance Method Summary collapse
Class Method Details
.check ⇒ Object
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# File 'lib/learn_test/strategies/python_unittest/requirements_checker.rb', line 17 def self.check new.check end |
Instance Method Details
#check ⇒ Object
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# File 'lib/learn_test/strategies/python_unittest/requirements_checker.rb', line 21 def check if !python_installed? || !correct_python_version? puts "Please install python 2.7.x or 3.x.x" exit end end |
#correct_python_version? ⇒ Boolean
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# File 'lib/learn_test/strategies/python_unittest/requirements_checker.rb', line 32 def correct_python_version? output = Open3.popen2e('python', '--version') version = output[1].read.strip !!version.match(/ 2.7.*| 3.*/) end |
#python_installed? ⇒ Boolean
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# File 'lib/learn_test/strategies/python_unittest/requirements_checker.rb', line 28 def python_installed? !`which python`.empty? end |