adding command list Vulkan support

Tests/Vulkan/main.c

@@ -3,39 +3,13 @@
 
 #include <stdbool.h>
 
-PulseBackend backend;
-
-extern void TestDeviceSetup();
-
-bool SetupPulse()
-{
-	backend = PulseLoadBackend(PULSE_BACKEND_VULKAN, PULSE_SHADER_FORMAT_SPIRV_BIT, PULSE_NO_DEBUG);
-	if(backend == PULSE_NULL_HANDLE)
-	{
-		fprintf(stderr, "Fatal Error: could not load Pulse using Vulkan due to %s", PulseVerbaliseErrorType(PulseGetLastErrorType()));
-		return false;
-	}
-	puts("Pulse loaded using Vulkan");
-	return true;
-}
-
-int RunUnitTests()
-{
-	UNITY_BEGIN();
-	RUN_TEST(TestDeviceSetup);
-	return UNITY_END();
-}
-
-void UnloadPulse()
-{
-	PulseUnloadBackend(backend);
-	puts("Pulse unloaded");
-}
+extern void TestBackend();
+extern void TestDevice();
 
 int main(void)
 {
-	SetupPulse();
-	int result = RunUnitTests();
-	UnloadPulse();
-	return result;
+	UNITY_BEGIN();
+	TestBackend();
+	TestDevice();
+	return UNITY_END();
 }