// Unit tests for DiffusionEffect.
-#include "test_util.h"
-#include "gtest/gtest.h"
+#include <epoxy/gl.h>
+
#include "diffusion_effect.h"
+#include "effect_chain.h"
+#include "gtest/gtest.h"
+#include "image_format.h"
+#include "test_util.h"
+
+namespace movit {
TEST(DiffusionEffectTest, IdentityTransformDoesNothing) {
const int size = 4;
expect_equal(expected_data, out_data, size, size, 0.05f, 0.002);
}
+
+} // namespace movit