Moco is a stub server we used to use in test env.
Here is a small extension to make its usage more friendly.
Vendor namespace changed from Rezzza to Ubirak in 2.0
default:
    extensions:
        Ubirak\MocoBehatExtension\MocoExtension:
            json_file: features/fixtures.json
            hostname: 127.0.0.1
            port: 9997
    suites:
        default:
            contexts:
                - Ubirak\MocoBehatExtension\MocoContextThen you just need to add MocoWriter as an argument of your context and tag your scenario with @moco
See tests for more details