mediawiki-extensions-Popups/tests/node-qunit/wait.test.js

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var wait = require( '../../src/wait' );
QUnit.module( 'ext.popups/wait' );
QUnit.test( 'it should resolve after waiting', function ( assert ) {
var done = assert.async(),
timeout;
assert.expect( 1 );
timeout = this.sandbox.stub( global, 'setTimeout', function ( callback ) {
callback();
} );
wait( 150 ).done( function () {
assert.strictEqual(
timeout.getCall( 0 ).args[ 1 ],
150,
'It waits for the given duration'
);
done();
} );
timeout.restore();
} );