'typename' missing for MOCK_METHODx() definitions in templated mock class

I have a compiler error issue with gmock and a templated mock class that should be used as base for derived (concrete) mock classes. The purpose is to test callback methods supported by a framework but the framework base classes are dependent on the final implementation (in short it's a CRTP pattern style framework that injects static interface declarations)- I'm trying to sketch out what I have (please don't rely on compilable code in the 1st try): This is the framework hooks interface definition that depends on a Context template parameter, the framework base class itself handles this as a non polymorphic call and provides a default implementation: ``` template<class Context> class IFrameworkHooks { public: virtual void funcImpl(Context* context) = 0; virtual ~IFrameworkHooks() {} }; ``` Now I want to implement a mock class that implements the `IFrameWorkHooks<>` interface: ``` template<class Context, class InnerInterface> class MyTemplateMock : public FrameworkBaseClass<MyTemplateMock<Context,InnerInterface>,Context,InnerInterface> , public IFrameworkHooks<Context> { public: // Compiler error here: MOCK_METHOD1(funcImpl, void (Context* context)); virtual ~MyTemplateMock() {} protected: MyTemplateMock() { // Compiler error here: ON_CALL(*this, funcImpl(_)) .WillByDefault(Invoke(this, &MyTemplateMock<Context,InnerInterface>::funcImplCall)); } void funcImplCall(Context* context) { } }; ``` I'm getting a compiler error that says: ``` error: need ‘typename’ before ‘testing::internal::Function<void(Context*)>::Result’ because ‘testing::internal::Function<void(Context*)>’ is a dependent scope error: type/value mismatch at argument 1 in template parameter list for ‘template<class T> class testing::Matcher’ error: expected a type, got ‘testing::internal::Function<void(Context*)>::Argument1’ ``` Is it possible to specialize the gmock Matcher used in the `ON_CALL()` macro for the template parameter somehow? Or am I missing s.th. else??