# Create a test clock Creates a new test clock that can be attached to new customers and quotes. ## Returns The newly created `TestClock` object is returned upon success. Otherwise, this call raises [an error](https://docs.stripe.com/api/errors.md). ## Parameters - `frozen_time` (timestamp, required) The initial frozen time for this test clock. - `name` (string, optional) The name for this test clock. The maximum length is 300 characters. ```ruby client = Stripe::StripeClient.new("<>") test_clock = client.v1.test_helpers.test_clocks.create({frozen_time: 1577836800}) ``` ### Response ```json { "id": "clock_1Mr3I22eZvKYlo2Ck0rgMqd7", "object": "test_helpers.test_clock", "created": 1680112806, "deletes_after": 1680717606, "frozen_time": 1577836800, "livemode": false, "name": null, "status": "ready" } ```