{
	# [$.data.roles.elements.length()=1]
	roles(query: "{\"query\":{\"query_string\":{\"query\":\"admin\", \"type\": \"phrase\"}}}") {
		elements {
			uuid
			# [$.data.roles.elements[0].name=admin]
			name
		}
	}

	# [$.data.empty.elements.length()=0]
	empty: roles(query: "{\"query\":{\"query_string\":{\"query\":\"blaar\", \"type\": \"phrase\"}}}") {
		elements {
			uuid
			name
		}
	}
}
# [$.errors=<is-undefined>]