export default { dev: true, test(assert, component) { const warn = console.warn; // eslint-disable-line no-console const warnings = []; console.warn = warning => { // eslint-disable-line no-console warnings.push(warning); }; component.destroy(); component.destroy(); assert.deepEqual(warnings, [ `Component was already destroyed` ]); console.warn = warn; // eslint-disable-line no-console } };