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Add tests

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This commit is contained in:
Ann Paul 2017-10-08 20:34:25 -07:00
parent 3f360d5726
commit 18cbe76acd
1 changed files with 19 additions and 1 deletions
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tests/test_pipreqs.py
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@ -7,10 +7,11 @@ test_pipreqs
Tests for `pipreqs` module.
"""
from StringIO import StringIO
import unittest
import os
import requests
import sys
from pipreqs import pipreqs
@ -94,6 +95,23 @@ class TestPipreqs(unittest.TestCase):
for item in self.modules[:-3]:
self.assertTrue(item.lower() in data)
def test_output_requirements(self):
"""
Test that all modules we will test upon, are written out in alphabetic order
"""
self.modules.extend(self.modules2)
mock, sys.stdout = sys.stdout, StringIO()
pipreqs.init({'<path>': self.project, '--savepath': None, '--print': True,
'--use-local': None, '--force': True, '--proxy': None, '--pypi-server': None,
'--diff': None, '--clean': None})
list_output_req = sys.stdout.getvalue().split('\n')
for idx in xrange(len(list_output_req)):
name_value = list_output_req[idx].split('==')
if name_value[0]:
self.assertIn(name_value[0].lower(), self.modules)
sys.stdout = mock
def test_init_local_only(self):
"""
Test that items listed in requirements.text are the same as locals expected