Fix the upload tests in CI

[stof]

The default value of TEST_MACHINE_BASE_PATH expects to find the mink/driver-testsuite in the vendor folder of the selenium2-driver package. As the CI installs both packages side by side, it needs to configure it explicitly.

Follow-up of #144 which was merged before I had a chance to look at failing tests.

[robocoder]

@stof No worries. Thanks for the PRs.

[stof]

this did not fix the failing tests. Something more might be missing.

[aik099]

@stof , The ./vendor/mink/driver-testsuite/web-fixtures:/fixtures mapping is missing from the Docker configuration. This way Docker isn't seeing a file from a vendor folder of a test suite.

You can use the Docker compose-based version from the current build config: https://github.com/minkphp/MinkSelenium2Driver/blob/master/.github/workflows/tests.yml#L89C11-L89C109

[stof]

@aik099 given that the mink/driver-testsuite is installed as a sibling of the driver in this CI setup (as both are installed as dependencies), I don't think we can use the docker compose setup of the driver repo.