Changed assertions and fixtures

tests/test_core.py

@@ -2,51 +2,54 @@
 # Copyright Contributors to the OpenTimelineIO project
 
 import sys
-import shutil
 import tempfile
-import unittest
+import pytest
 
 import opentimelineio as otio
 
 
-class TestCoreFunctions(unittest.TestCase):
-    def setUp(self):
-        self.tmpDir = tempfile.mkdtemp()
-
-    def tearDown(self):
-        shutil.rmtree(self.tmpDir)
-
+class TestCoreFunctions:
     def test_deserialize_json_from_file_errors(self):
         """Verify that the bindings return the correct errors based on the errno"""
         if sys.version_info[0] < 3:
             excType = OSError
         else:
             excType = FileNotFoundError  # noqa: F821
 
-        with self.assertRaises(excType) as exc:
-            otio.core.deserialize_json_from_file('non-existent-file-here')
-        self.assertIsInstance(exc.exception, excType)
+        with pytest.raises(excType) as exc:
+            otio.core.deserialize_json_from_file("non-existent-file-here")
+            assert isinstance(exc.exception, excType)
 
-    @unittest.skipUnless(not sys.platform.startswith("win"), "requires non Windows sytem")  # noqa
+    @pytest.mark.skipif(
+        not sys.platform.startswith("win"), reason="requires non Windows sytem"
+    )  # noqa
     def test_serialize_json_to_file_errors_non_windows(self):
         """Verify that the bindings return the correct errors based on the errno"""
         if sys.version_info[0] < 3:
             excType = OSError
         else:
             excType = IsADirectoryError  # noqa: F821
 
-        with self.assertRaises(excType) as exc:
-            otio.core.serialize_json_to_file({}, self.tmpDir)
-        self.assertIsInstance(exc.exception, excType)
+        with pytest.raises(excType) as exc:
+            otio.core.serialize_json_to_file({}, tempfile.mkdtemp())
+        assert isinstance(exc.exception, excType)
 
-    @unittest.skipUnless(sys.platform.startswith("win"), "requires Windows")
+    @pytest.mark.skipif(not sys.platform.startswith("win"), reason="requires Windows")
     def test_serialize_json_to_file_errors_windows(self):
         """Verify that the bindings return the correct errors based on the errno"""
         if sys.version_info[0] < 3:
             excType = OSError
         else:
             excType = PermissionError  # noqa: F821
 
-        with self.assertRaises(excType) as exc:
-            otio.core.serialize_json_to_file({}, self.tmpDir)
-        self.assertIsInstance(exc.exception, excType)
+        with pytest.raises(excType) as exc:
+            otio.core.serialize_json_to_file({}, tempfile.mkdtemp())
+        assert isinstance(exc.exception, excType)
+
+
+def myTestCoreFunctions():
+    return
+
+
+# SPDX-License-Identifier: Apache-2.0
+# Copyright Contributors to the OpenTimelineIO project