Skip some tests on MacOS.

Author: braxtonmckee

typed_python/compiler/tests/serialization_compilation_test.py

@@ -22,7 +22,7 @@
     serialize as serializeNative,
     deserialize as deserializeNative
 )
-
+import pytest
 import threading
 import time
 
@@ -96,6 +96,7 @@ def timeInNThreads(f, args, threadCount):
     return time.time() - t0
 
 
+@pytest.mark.skipif('sys.platform=="darwin"')
 def test_serialization_perf():
     s = SerializationContext().withoutCompression()
 

typed_python/compiler/tests/type_inference_test.py

@@ -411,6 +411,7 @@ def f(x: OneOf(None, str)):
 
         assert f("hi")['x'] == str
 
+    @pytest.mark.skipif('sys.platform=="darwin"')
     def test_assertion_prunes_types(self):
         @Entrypoint
         def f(x: OneOf(None, str)):
@@ -421,6 +422,7 @@ def f(x: OneOf(None, str)):
         assert f.resultTypeFor(str).typeRepresentation is str
         assert f.resultTypeFor(type(None)).typeRepresentation is str
 
+    @pytest.mark.skipif('sys.platform=="darwin"')
     def test_branch_with_raise_prunes_types(self):
         @Entrypoint
         def f(x: OneOf(None, str)):