increase test coverage

tests/samples/sample.cfg

@@ -2,6 +2,14 @@
 debug = true
 api_key = 1234
 api_url = https://api.wakatime.com/api/v1/heartbeats
-ignore  = 
+ignore = 
     COMMIT_EDITMSG$
     TAG_EDITMSG$
+exclude = 
+    excludeme
+    \(invalid regex)
+include = 
+    \(invalid regex)
+    includeme
+offline = true
+hidefilenames = true

tests/samples/twolinefile.txt

@@ -0,0 +1,2 @@
+first line
+second line

tests/test_wakatime_base.py

@@ -29,7 +29,7 @@ class BaseTestCase(utils.TestCase):
         response = Response()
         response.status_code = 201
         mock_requests.return_value = response
-        args = ['--file', 'tests/samples/emptyfile.txt', '--key', '123', '--config', 'foo']
+        args = ['--file', 'tests/samples/twolinefile.txt', '--key', '123', '--config', 'foo']
         retval = main(args)
         self.assertEquals(retval, 0)
         expected_stdout = u("Error: Could not read from config file foo\n")
@@ -45,7 +45,7 @@ class BaseTestCase(utils.TestCase):
         self.assertEquals(sys.stdout.getvalue(), expected_stdout)
         self.assertEquals(sys.stderr.getvalue(), expected_stderr)
 
-    def test_parse_config_file(self, mock_requests):
+    def test_config_file(self, mock_requests):
         response = Response()
         response.status_code = 201
         mock_requests.return_value = response
@@ -55,7 +55,7 @@ class BaseTestCase(utils.TestCase):
         self.assertEquals(sys.stdout.getvalue(), '')
         self.assertEquals(sys.stderr.getvalue(), '')
 
-    def test_parse_bad_config_file(self, mock_requests):
+    def test_bad_config_file(self, mock_requests):
         args = ['--file', 'tests/samples/emptyfile.txt', '--config', 'tests/samples/bad_config.cfg']
         retval = main(args)
         self.assertEquals(retval, 103)

wakatime/base.py

@@ -224,7 +224,7 @@ def should_exclude(fileName, include, exclude):
                         msg=u(ex),
                         pattern=u(pattern),
                     ))
-        except TypeError:
+        except TypeError:  # pragma: nocover
             pass
         try:
             for pattern in exclude:
@@ -237,7 +237,7 @@ def should_exclude(fileName, include, exclude):
                         msg=u(ex),
                         pattern=u(pattern),
                     ))
-        except TypeError:
+        except TypeError:  # pragma: nocover
             pass
     return False