mirror of https://github.com/sveltejs/svelte
49 lines
713 B
49 lines
713 B
let fulfil;
|
|
|
|
let thePromise = new Promise(f => {
|
|
fulfil = f;
|
|
});
|
|
|
|
export default {
|
|
data: {
|
|
thePromise
|
|
},
|
|
|
|
html: `
|
|
<p>loading...</p>
|
|
`,
|
|
|
|
test(assert, component, target) {
|
|
fulfil(42);
|
|
|
|
return thePromise
|
|
.then(() => {
|
|
assert.htmlEqual(target.innerHTML, `
|
|
<p>the value is 42</p>
|
|
`);
|
|
|
|
let reject;
|
|
|
|
thePromise = new Promise((f, r) => {
|
|
reject = r;
|
|
});
|
|
|
|
component.set({
|
|
thePromise
|
|
});
|
|
|
|
assert.htmlEqual(target.innerHTML, `
|
|
<p>loading...</p>
|
|
`);
|
|
|
|
reject(new Error('something broke'));
|
|
|
|
return thePromise.catch(() => {});
|
|
})
|
|
.then(() => {
|
|
assert.htmlEqual(target.innerHTML, `
|
|
<p>oh no! something broke</p>
|
|
`);
|
|
});
|
|
}
|
|
}; |