configure: add test for docker availability

[qemu/ar7.git] / tests / qapi-schema / args-union.json

# use of union arguments requires 'boxed':true
{ 'union': 'Uni', 'data': { 'case1': 'int', 'case2': 'str' } }
{ 'command': 'oops', 'data': 'Uni' }