Unit test checking that turning autoConvert to false keeps the project file unchanged after a load-then-save.
Ensure running unit tests sees a fresh environment, not the result of previous run : keep an original copy of test project file before running test methods and restore it after; cleanup generated files after test.
Turn off content-in-external-file feature when running existing unit tests that saves a project file.
Forgot to set the externalFilenameBuildMode variable as well as updating the config when autoConvert is in effect.
Clean up after each test method.
Disable content-in-external-file feature.
Merge branch 'store-step-content-in-file' into content-in-external-file-release

* store-step-content-in-file:
  Disable content-in-external-file feature.
  Clean up after each test method.
  Forgot to set the externalFilenameBuildMode variable as well as updating the config when autoConvert is in effect.
  Turn off content-in-external-file feature when running existing unit tests that saves a project file.
  Ensure running unit tests sees a fresh environment, not the result of previous run : keep an original copy of test project file before running test methods and restore it after; cleanup generated files after test.
  Unit test checking that turning autoConvert to false keeps the project file unchanged after a load-then-save.