| // Copyright (C) 2021 Igalia, S.L. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-temporal.plaintime.prototype.round |
| description: > |
| Tests that Temporal.PlainTime.prototype.round |
| meets the requirements for built-in objects defined by the |
| introduction of chapter 17 of the ECMAScript Language Specification. |
| info: | |
| Built-in functions that are not constructors do not have a "prototype" property unless |
| otherwise specified in the description of a particular function. |
| |
| Unless specified otherwise, a built-in object that is callable as a function is a built-in |
| function object with the characteristics described in 10.3. Unless specified otherwise, the |
| [[Extensible]] internal slot of a built-in object initially has the value true. |
| |
| Unless otherwise specified every built-in function and every built-in constructor has the |
| Function prototype object [...] as the value of its [[Prototype]] internal slot. |
| features: [Temporal] |
| ---*/ |
| |
| assert.sameValue(Object.isExtensible(Temporal.PlainTime.prototype.round), |
| true, "Built-in objects must be extensible."); |
| |
| assert.sameValue(Object.prototype.toString.call(Temporal.PlainTime.prototype.round), |
| "[object Function]", "Object.prototype.toString"); |
| |
| assert.sameValue(Object.getPrototypeOf(Temporal.PlainTime.prototype.round), |
| Function.prototype, "prototype"); |
| |
| assert.sameValue(Temporal.PlainTime.prototype.round.hasOwnProperty("prototype"), |
| false, "prototype property"); |