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LibJS: Implement Temporal.PlainMonthDay.prototype.toJSON()

This commit is contained in:
Linus Groh 2021-08-19 08:44:09 +01:00
parent 5904c6bf18
commit 5d116372a8
3 changed files with 42 additions and 0 deletions

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describe("correct behavior", () => {
test("length is 0", () => {
expect(Temporal.PlainMonthDay.prototype.toJSON).toHaveLength(0);
});
test("basic functionality", () => {
let plainMonthDay;
plainMonthDay = new Temporal.PlainMonthDay(7, 6);
expect(plainMonthDay.toJSON()).toBe("07-06");
plainMonthDay = new Temporal.PlainMonthDay(7, 6, { toString: () => "foo" }, 2021);
expect(plainMonthDay.toJSON()).toBe("2021-07-06[u-ca=foo]");
});
});
describe("errors", () => {
test("this value must be a Temporal.PlainMonthDay object", () => {
expect(() => {
Temporal.PlainMonthDay.prototype.toJSON.call("foo");
}).toThrowWithMessage(TypeError, "Not a Temporal.PlainMonthDay");
});
});