#5722: Fixup unit test.

DarkRadiant's LWO loader is doing the vertex normal generation differently than the engine's LWO loader, the 24 verts of the cube will be merged down to 22 on load - which won't happen for ASE models, so let's use ASE for this conversion test.

test/ModelExport.cpp

@@ -294,7 +294,7 @@ TEST_F(ModelExportTest, ConvertLwoToAse)
 
 TEST_F(ModelExportTest, ConvertFbxToAse)
 {
-    auto outputPath = _context.getTemporaryDataPath() + "conversiontest.lwo";
+    auto outputPath = _context.getTemporaryDataPath() + "conversiontest.ase";
     auto extension = string::to_upper_copy(os::getExtension(outputPath));
     auto inputPath = _context.getTestResourcePath() + "fbx/test_cube.fbx";