Check for ... in will properly enumerate elements added or deleted during the loop

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS haveSameProperties(testAdd(), { a: 1, m : 1, z : 1 }) is true
PASS haveSameProperties(testDelete(), { a: 1, b : 1, d : 1 }) is true
PASS haveSameProperties(testAddDelete(), { a: 1, b : 1, j : 1 }) is true
PASS successfullyParsed is true

TEST COMPLETE