Improve Version tests

This also updates the DLL version extraction test to use the new
API DLL name introduced in 939ca1f1dd.

CMakeLists.txt

@@ -242,7 +242,7 @@ set (LOOT_TESTS_HEADERS "${CMAKE_SOURCE_DIR}/src/tests/base_game_test.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/helpers/git_helper_test.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/helpers/helpers_test.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/helpers/language_test.h"
-                        "${CMAKE_SOURCE_DIR}/src/tests/backend/helpers/test_version.h"
+                        "${CMAKE_SOURCE_DIR}/src/tests/backend/helpers/version_test.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/helpers/test_yaml_set_helpers.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/metadata/test_condition_grammar.h"
                         "${CMAKE_SOURCE_DIR}/src/tests/backend/metadata/test_conditional_metadata.h"

src/tests/backend/helpers/version_test.h

@@ -27,14 +27,15 @@ along with LOOT.  If not, see
 
 #include "backend/globals.h"
 #include "backend/helpers/version.h"
-#include "tests/fixtures.h"
+
+#include <gtest/gtest.h>
 
 namespace loot {
     namespace test {
 #ifdef _WIN32
         TEST(Version, shouldExtractVersionFromApiDll) {
             // Use the API DLL built.
-            Version version(boost::filesystem::path("loot32.dll"));
+            Version version(boost::filesystem::path("loot_api.dll"));
             std::string expected(
                 std::to_string(g_version_major) + "." +
                 std::to_string(g_version_minor) + "." +

src/tests/main.cpp

@@ -48,7 +48,7 @@
 #include "backend/helpers/git_helper_test.h"
 #include "backend/helpers/helpers_test.h"
 #include "backend/helpers/language_test.h"
-#include "backend/helpers/test_version.h"
+#include "backend/helpers/version_test.h"
 #include "backend/helpers/test_yaml_set_helpers.h"
 #include "backend/metadata/test_condition_grammar.h"
 #include "backend/metadata/test_conditional_metadata.h"