@Ragnis can you specify what version of the QT framework you're testing with? Some recent changes seem to have broken support for 5.3.x, and I think it'd be wise for us to declare what version the templates support.

I use Qt 5.7, but for this specific PR it shouldn't really matter.

@Ragnis thanks for the PR. When I tried to compile the Petstore project, I got the following error:

In file included from ../PetStore/main.cpp:2:
In file included from ../PetStore/PetApiTests.h:7:
../PetStore/../client/SWGPetApi.h:30:10: fatal error: 'SWGPet.h' file not found
#include "SWGPet.h"
         ^
1 error generated.
make: *** [main.o] Error 1
15:52:46: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project PetStore (kit: Desktop Qt 5.7.0 clang 64bit)
When executing step "Make"
15:52:46: Elapsed time: 00:01.

Did the project compile and the tests pass for you locally in your machine?

Are you sure you were on the correct and up-to-date branch (the branch has been rebased multiple times, this might cause problems when checking it out)?

I did the following early:

git checkout -b Ragnis-fix-model-name-prefix 2.3.0
git pull https://github.com/Ragnis/swagger-codegen.git fix-model-name-prefix

Later I'll give it another try using your repo directly.

I cloned your repo directly and tests ran fine.

Totals: 6 passed, 0 failed, 0 skipped, 0 blacklisted, 7642ms

Thanks for the contribution.

Upgrade note

Model prefix was set to "SWG" before. Starting at version 2.3.0, model prefix will be set to modelNamePrefix (default to empty string) obtained via the configuration.

To keep "SWG" as the prefix, just set modelNamePrefix to "SWG" when generating the qt5cpp client.