def test_install_gem_raises_exception_on_failure(self, *args, **kwargs):
with self.assertRaises(SystemExit) as cm:
pkg.install_gem('non_existing_gem')
self.assertEqual(cm.exception.code, 1)
def test_install_gem_returns_True_on_success(self, *args, **kwargs):
self.assertTrue(pkg.install_gem('small'))
def test_install_gem_installs_gem(self, *args, **kwargs):
pkg.install_gem('small')
self.assertTrue('small' in run('gem list'))
def test_install_gem_raises_exception_on_failure(self, *args, **kwargs):
with self.assertRaises(SystemExit) as cm:
pkg.install_gem('non_existing_gem')
self.assertEqual(cm.exception.code, 1)
def test_install_gem_returns_True_on_success(self, *args, **kwargs):
self.assertTrue(pkg.install_gem('small'))
def test_install_gem_installs_gem(self, *args, **kwargs):
pkg.install_gem('small')
self.assertTrue('small' in run('gem list'))
