Correct tests "DeviceFunctions" and "DispatchLoaderStatic" to actually use the static dispatch loader.

tests/DeviceFunctions/CMakeLists.txt

@@ -15,6 +15,9 @@
 cmake_minimum_required(VERSION 3.2)
 
 if (NOT TESTS_BUILD_ONLY_DYNAMIC)
+
+	find_package(Vulkan REQUIRED)
+
 	project(DeviceFunctions)
 
 	set(HEADERS
@@ -33,5 +36,5 @@ if (NOT TESTS_BUILD_ONLY_DYNAMIC)
 	)
 
 	set_target_properties(DeviceFunctions PROPERTIES FOLDER "Tests")
-	target_link_libraries(DeviceFunctions PRIVATE utils)
+	target_link_libraries(DeviceFunctions PRIVATE utils "${Vulkan_LIBRARIES}")
 endif()

tests/DeviceFunctions/DeviceFunctions.cpp

@@ -24,6 +24,9 @@
 // unknow compiler... just ignore the warnings for yourselves ;)
 #endif
 
+#undef VULKAN_HPP_DISPATCH_LOADER_DYNAMIC
+#define VULKAN_HPP_DISPATCH_LOADER_DYNAMIC 0
+
 #include "vulkan/vulkan.hpp"
 
 #include <iostream>