53 lines
1.1 KiB
JavaScript
53 lines
1.1 KiB
JavaScript
|
"use strict";
|
||
|
|
|
||
|
|
module.exports = function (t) {
|
||
|
|
if (typeof Promise !== "function") return null; // Run tests only in ES2015+ env
|
||
|
|
|
||
|
|
return {
|
||
|
|
"Delays execution": function (a, d) {
|
||
|
|
var invoked = false;
|
||
|
|
var promise = t(function (resolve) {
|
||
|
|
invoked = true;
|
||
|
|
setTimeout(function () {
|
||
|
|
resolve(20);
|
||
|
|
}, 10);
|
||
|
|
});
|
||
|
|
|
||
|
|
a(invoked, false);
|
||
|
|
|
||
|
|
setTimeout(function () {
|
||
|
|
a(invoked, false);
|
||
|
|
promise.then(function (value) {
|
||
|
|
a(value, 20);
|
||
|
|
setTimeout(d, 0); // Escape error swallowing
|
||
|
|
});
|
||
|
|
a(invoked, true);
|
||
|
|
}, 15);
|
||
|
|
},
|
||
|
|
"Passes rejection": function (a, d) {
|
||
|
|
var promise = t(function (resolve, reject) {
|
||
|
|
setTimeout(function () {
|
||
|
|
reject(new Error("Stop"));
|
||
|
|
}, 10);
|
||
|
|
});
|
||
|
|
|
||
|
|
promise.catch(function (error) {
|
||
|
|
a(error instanceof Error, true);
|
||
|
|
a(error.message, "Stop");
|
||
|
|
setTimeout(d, 0); // Escape error swallowing
|
||
|
|
});
|
||
|
|
},
|
||
|
|
"Passes sync exception": function (a, d) {
|
||
|
|
var promise = t(function () {
|
||
|
|
throw new Error("Stop");
|
||
|
|
});
|
||
|
|
|
||
|
|
promise.catch(function (error) {
|
||
|
|
a(error instanceof Error, true);
|
||
|
|
a(error.message, "Stop");
|
||
|
|
setTimeout(d, 0); // Escape error swallowing
|
||
|
|
});
|
||
|
|
}
|
||
|
|
};
|
||
|
|
};
|