TEST: add test to check profiled function maintains original attributes

Author: staftermath

test/test_attributes.py

@@ -0,0 +1,12 @@
+from memory_profiler import profile
+
+
+@profile
+def test_with_profile(arg1):
+    """dummy doc"""
+    return None
+
+
+if __name__ == '__main__':
+    assert test_with_profile.__doc__ == "dummy doc"
+    assert test_with_profile.__name__ == "test_with_profile"