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let callbacks = [];
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export default {
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props: {
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callback: (value) => callbacks.push(value),
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val1: '1',
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val2: '2'
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},
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before_test() {
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callbacks = [];
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},
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async test({ assert, component, target }) {
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assert.equal(callbacks.length, 2);
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assert.equal(JSON.stringify(callbacks), '["1","2"]');
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component.val1 = '3';
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assert.equal(callbacks.length, 3);
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assert.equal(JSON.stringify(callbacks), '["1","2","1"]');
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component.val1 = '4';
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assert.equal(callbacks.length, 4);
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assert.equal(JSON.stringify(callbacks), '["1","2","1","1"]');
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component.val2 = '5';
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assert.equal(callbacks.length, 5);
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assert.equal(JSON.stringify(callbacks), '["1","2","1","1","2"]');
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}
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};
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