.InvalidSpecError: ClassType .FILTER_DIR: {True} _SentinelObject: ClassType _Sentinel: ClassType .sentinel: _Sentinel .DEFAULT: _SentinelObject .Base: ClassType .NonCallableMock: ClassType .NonCallableMock <: .Base .CallableMixin: ClassType .CallableMixin <: .Base .Mock: ClassType .Mock <: .CallableMixin .Mock <: .NonCallableMock .MagicMixin: ClassType .MagicMixin <: .Base .NonCallableMagicMock: ClassType .NonCallableMagicMock <: .MagicMixin .NonCallableMagicMock <: .NonCallableMock .AsyncMagicMixin: ClassType .AsyncMagicMixin <: .MagicMixin .MagicMock: ClassType .MagicMock <: .MagicMixin .MagicMock <: .Mock .MagicProxy: ClassType .MagicProxy <: .Base .AsyncMockMixin: ClassType .AsyncMockMixin <: .Base .AsyncMock: ClassType .AsyncMock <: .AsyncMockMixin .AsyncMock <: .MagicMixin .AsyncMock <: .Mock