add AsyncMockType

Author: Kilo59

src/pytest_mock/__init__.py

@@ -1,3 +1,4 @@
+from pytest_mock.plugin import AsyncMockType
 from pytest_mock.plugin import MockerFixture
 from pytest_mock.plugin import MockType
 from pytest_mock.plugin import PytestMockWarning
@@ -12,6 +13,7 @@
 MockFixture = MockerFixture  # backward-compatibility only (#204)
 
 __all__ = [
+    "AsyncMockType",
     "MockerFixture",
     "MockFixture",
     "MockType",