PY-23488: Special case added to unittest-based subtests

python/testData/testRunner/env/unit/test_skipped_subtest.py

@@ -0,0 +1,21 @@
+import unittest
+
+
+class SampleTest(unittest.TestCase):
+    widget = None
+
+    def setUp(self):
+        self.widget = 'abcd'
+
+    def tearDown(self):
+        self.widget = None
+
+    def test_foo(self):
+        for i in range(20):
+            with self.subTest(i=i):
+                if i % 2:
+                    self.assertTrue(False)
+                elif not (i % 5):
+                    self.skipTest('it happen')
+                else:
+                    self.assertEqual(self.widget, 'abcd')