Give SizeStoringEffect an effect_type_id(), for easier debugging of the unit test.

diff --git a/effect_chain_test.cpp b/effect_chain_test.cpp
index c17ec890ec9a0282dd036fa6ac51afb89c6177e9..51412c048c2b2cba03880597a7b686c7b08eeafc 100644 (file)
--- a/effect_chain_test.cpp
+++ b/effect_chain_test.cpp
@@ -767,6 +767,7 @@ public:
                input_width = width;
                input_height = height;
        }
+       virtual std::string effect_type_id() const { return "SizeStoringEffect"; }
 
        int input_width, input_height;
 };