Clean up tests.

* Delete unused fixtures and empty TearDown/SetUp methods.
* Declare TearDown/SetUp override.
* Use std::make_unique in many places (fixing some leaks and replacing QScopedPointer).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/controller_preset_validation_test.cpp b/src/test/controller_preset_validation_test.cpp
index c9f221db3e..d49ee3e50b 100644
--- a/src/test/controller_preset_validation_test.cpp
+++ b/src/test/controller_preset_validation_test.cpp
@@ -122,7 +122,7 @@ FakeController::~FakeController() {
 
 class ControllerPresetValidationTest : public MixxxTest {
   protected:
-    virtual void SetUp() {
+    void SetUp() override {
         m_presetPaths << QDir::currentPath() + "/res/controllers";
         m_pEnumerator.reset(new PresetInfoEnumerator(m_presetPaths));
     }