Merge remote-tracking branch 'upstream/master' into ignore-uris

codespell_lib/tests/test_basic.py

@@ -729,6 +729,39 @@ def test_uri_regex_def():
         assert not uri_regex.findall(boilerplate % uri), uri
 
 
+def test_config(tmpdir, capsys):
+    """
+    Tests loading options from a config file.
+    """
+    d = str(tmpdir)
+
+    # Create sample files.
+    with open(op.join(d, 'bad.txt'), 'w') as f:
+        f.write('abandonned donn\n')
+    with open(op.join(d, 'good.txt'), 'w') as f:
+        f.write("good")
+
+    # Create a config file.
+    conffile = op.join(d, 'config.cfg')
+    with open(conffile, 'w') as f:
+        f.write(
+            '[codespell]\n'
+            'skip = bad.txt\n'
+            'count = \n'
+        )
+
+    # Should fail when checking both.
+    code, stdout, _ = cs.main(d, count=True, std=True)
+    # Code in this case is not exit code, but count of misspellings.
+    assert code == 2
+    assert 'bad.txt' in stdout
+
+    # Should pass when skipping bad.txt
+    code, stdout, _ = cs.main('--config', conffile, d, count=True, std=True)
+    assert code == 0
+    assert 'bad.txt' not in stdout
+
+
 @contextlib.contextmanager
 def FakeStdin(text):
     if sys.version[0] == '2':