Fix tests for mac os

Author: xnkevinnguyen

src/adafruit_circuitplayground/test/test_utils.py

@@ -13,16 +13,21 @@ def test_remove_leading_slashes(self):
         assert expected == utils.remove_leading_slashes(original)
 
     def test_escape_notOSX(self):
+        _utils_sys = utils.sys
         if sys.platform.startswith(CONSTANTS.MAC_OS):
             utils.sys = mock.MagicMock()
             utils.sys.configure_mock(platform="win32")
         original = "a b"
         assert original == utils.escape_if_OSX(original)
+        utils.sys = _utils_sys
 
     def test_escape_isOSX(self):
+        _utils_sys = utils.sys
         if not sys.platform.startswith(CONSTANTS.MAC_OS):
             utils.sys = mock.MagicMock()
             utils.sys.configure_mock(platform="darwin")
         original = "a b"
         expected = "a%20b"
         assert expected == utils.escape_if_OSX(original)
+        utils.sys = _utils_sys
+

src/common/utils.py

@@ -44,6 +44,6 @@ def remove_leading_slashes(string):
 
 
 def escape_if_OSX(file_name):
-    if sys.platform.startswith(CONSTANTS.MAC_OS):
+    if sys.platform == CONSTANTS.MAC_OS:
         file_name = file_name.replace(" ", "%20")
     return file_name