Shindo.tests('Fog::Compute[:vsphere] | set_vm_customvalue request', ['vsphere']) do compute = Fog::Compute[:vsphere] instance_uuid = '50137835-88a1-436e-768e-9b2677076e67' custom_key = nil custom_value = nil tests('The response should') do response = compute.set_vm_customvalue(instance_uuid, custom_key, custom_value) test('be nil') { response.nil? } end tests('The expected options') do raises(ArgumentError, 'raises ArgumentError when instance_uuid option is missing') { compute.set_vm_customvalue } raises(ArgumentError, 'raises ArgumentError when custom_key option is missing') { compute.set_vm_customvalue(instance_uuid) } raises(ArgumentError, 'raises ArgumentError when custom_value option is missing') { compute.set_vm_customvalue(instance_uuid, custom_key) } end end