Support for testing workflows with conditional steps

[mvdbeek]

No description provided.

[lldelisle]

This is the error:

____________________ CmdAutoupdateTestCase.test_autoupdate _____________________

self = <tests.test_cmd_autoupdate.CmdAutoupdateTestCase testMethod=test_autoupdate>

    def test_autoupdate(self):
        """Test autoupdate command."""
        with self._isolate(), create_tmp_test_tool_file("0.6.0") as xmlfile:
            autoupdate_command = ["autoupdate", xmlfile, "--conda_channels", "bioconda"]
            result = self._runner.invoke(self._cli.planemo, autoupdate_command)
>           assert f'Updating {xmlfile.split("/")[-1]} from version 0.6.0 to 0.7.3' in result.output
E           AssertionError: assert 'Updating tmpu6758fg1.xml from version 0.6.0 to 0.7.3' in 'Auto-updating tool /tmp/tmpngn8rcdd/tmpu6758fg1.xml\n/tmp/tmpngn8rcdd/tmpu6758fg1.xml could not be updated - the following error was raised: Expecting value: line 1 column 1 (char 0)\n'
E            +  where 'Auto-updating tool /tmp/tmpngn8rcdd/tmpu6758fg1.xml\n/tmp/tmpngn8rcdd/tmpu6758fg1.xml could not be updated - the following error was raised: Expecting value: line 1 column 1 (char 0)\n' = <Result okay>.output

[mvdbeek]

That was temporary issue