pythonnet
diff --git a/‎src/tests/test_array.py‎
Lines changed: 81 additions & 243 deletions b/‎src/tests/test_array.py‎
Lines changed: 81 additions & 243 deletions
diff --git a/‎src/tests/test_class.py‎
Lines changed: 9 additions & 10 deletions b/‎src/tests/test_class.py‎
Lines changed: 9 additions & 10 deletions
diff --git a/‎src/tests/test_compat.py‎
Lines changed: 9 additions & 22 deletions b/‎src/tests/test_compat.py‎
Lines changed: 9 additions & 22 deletions
@@ -59,17 +59,12 @@ def test_class_default_repr(self):
 
     def test_non_public_class(self):
         """Test that non-public classes are inaccessible."""
-
-        def test():
+        with self.assertRaises(ImportError):
             from Python.Test import InternalClass
 
-        self.assertRaises(ImportError, test)
-
-        def test():
+        with self.assertRaises(AttributeError):
             x = Test.InternalClass
 
-        self.assertRaises(AttributeError, test)
-
     def test_basic_subclass(self):
         """Test basic subclass of a managed class."""
         from System.Collections import Hashtable
@@ -256,13 +251,17 @@ def test_comparisons(self):
         self.assertEqual(d2 >= d1, True)
         self.assertEqual(d2 > d1, True)
 
-        self.assertRaises(TypeError, lambda: d1 < None)
-        self.assertRaises(TypeError, lambda: d1 < System.Guid())
+        with self.assertRaises(TypeError):
+            d1 < None
+
+        with self.assertRaises(TypeError):
+            d1 < System.Guid()
 
         # ClassTest does not implement IComparable
         c1 = ClassTest()
         c2 = ClassTest()
-        self.assertRaises(TypeError, lambda: c1 < c2)
+        with self.assertRaises(TypeError):
+            c1 < c2
 
     def test_self_callback(self):
         """Test calling back and forth between this and a c# baseclass."""
 
@@ -182,17 +182,13 @@ def test_implicit_load_already_valid_namespace(self):
         self.assertTrue(isCLRClass(CLR.System.UriBuilder))
 
     def test_import_non_existant_module(self):
-        """Test import failure for a non-existant module."""
-
-        def test():
+        """Test import failure for a non-existent module."""
+        with self.assertRaises(ImportError):
             import System.SpamSpamSpam
 
-        def testclr():
+        with self.assertRaises(ImportError):
             import CLR.System.SpamSpamSpam
 
-        self.assertRaises(ImportError, test)
-        self.assertRaises(ImportError, testclr)
-
     def test_lookup_no_namespace_type(self):
         """Test lookup of types without a qualified namespace."""
         import CLR.Python.Test
@@ -201,18 +197,13 @@ def test_lookup_no_namespace_type(self):
 
     def test_module_lookup_recursion(self):
         """Test for recursive lookup handling."""
-
-        def test1():
+        with self.assertRaises(ImportError):
             from CLR import CLR
 
-        self.assertRaises(ImportError, test1)
-
-        def test2():
+        with self.assertRaises(AttributeError):
             import CLR
             x = CLR.CLR
 
-        self.assertRaises(AttributeError, test2)
-
     def test_module_get_attr(self):
         """Test module getattr behavior."""
         import CLR.System as System
@@ -223,20 +214,16 @@ def test_module_get_attr(self):
         module = System.Xml
         self.assertTrue(isCLRModule(module))
 
-        def test():
+        with self.assertRaises(AttributeError):
             spam = System.Spam
 
-        self.assertRaises(AttributeError, test)
-
-        def test():
+        with self.assertRaises(TypeError):
             spam = getattr(System, 1)
 
-        self.assertRaises(TypeError, test)
-
-    def test000_multiple_imports(self):
+    def test_multiple_imports(self):
         # import CLR did raise a Seg Fault once
         # test if the Exceptions.warn() method still causes it
-        for n in range(100):
+        for _ in range(100):
             import CLR