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svelte/test/runtime/samples/reactive-function-called-re.../_config.js

28 lines
519 B

let value;
let called = 0;
function callback(_value) {
called ++;
value = _value;
}
export default {
props: {
callback,
},
async test({ assert, component, target, window }) {
assert.equal(called, 1);
const input = target.querySelector('input');
const event = new window.Event('input');
input.value = 'h';
await input.dispatchEvent(event);
assert.equal(called, 2);
assert.equal(value.length, 3);
assert.equal(value[0], 'h');
assert.equal(value[1], '2');
assert.equal(value[2], '3');
}
};