JuliaRequirementTestCase

Complexity

Total Complexity

3

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	test_installed_requirement()	0	2	1
A	test_install_command_without_version()	0	3	1
A	test_not_installed_requirement()	0	2	1

import unittest
import shutil
from coalib.bears.requirements.JuliaRequirement import JuliaRequirement


@unittest.skipIf(shutil.which('julia') is None, "Julia is not installed.")
class JuliaRequirementTestCase(unittest.TestCase):

    def test_install_command_without_version(self):
        self.assertIn('-m julia install setuptools',
                      JuliaRequirement('setuptools').install_command())

    def test_installed_requirement(self):
        self.assertTrue(JuliaRequirement('julia').is_installed())

    def test_not_installed_requirement(self):
        self.assertFalse(JuliaRequirement('some_bad_package').is_installed())