def test_read_requirements(self):
"""
should return a list of requirements from the requirements.txt file
"""
requirements = ['foo', 'bar>=0.1.2', 'biz>=0.2.3,<0.3.0', 'baz==1.0.1']
with open('requirements.txt', 'w') as f:
f.write('\n'.join(requirements) + '\n')
self.assertEqual(spec_helpers.read_requirements(), requirements)
os.remove('requirements.txt')
def test_read_missing_requirements(self):
"""should return an emtpy list when requirements.txt is missing"""
self.assertEqual(spec_helpers.read_requirements(), [])