1 Tests for calling the constructors of ES6 classes 2 3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". 4 5 6 PASS new A did not throw exception. 7 PASS A() threw exception TypeError: Class constructor A cannot be invoked without 'new'. 8 PASS new B did not throw exception. 9 PASS B() threw exception TypeError: Class constructor B cannot be invoked without 'new'. 10 PASS new (class { constructor() {} })() did not throw exception. 11 PASS (class { constructor() {} })() threw exception TypeError: Class constructor cannot be invoked without 'new'. 12 PASS new (class extends null { constructor() { super() } })() threw exception TypeError: super is not a constructor. 13 PASS (class extends null { constructor() { super() } })() threw exception TypeError: Class constructor cannot be invoked without 'new'. 14 PASS successfullyParsed is true 15 16 TEST COMPLETE 17
