I just wanted to clarify the expected answer for test 8. Based on this comment, false is expected, but the message in my case shows the expected to be true. Are the tests different?

console.log(array1, array2);

Hello. I can't pass 8th of basic test (Expected: false, instead got: true).
How can I view the source data of this one? In random tests all data is available, but there is no in basic tests.