Tests failing, CI green

[piscisaureus]

From: https://github.com/denoland/deno/runs/1231321926?check_suite_focus=true#step:17:2019

<...snip...>
test ASYNC: reading non-empty directory ... FAILED (7ms)
test SYNC: reading empty the directory ... ok (3ms)
test SYNC: reading a non-empty directory ... FAILED (5ms)
test Directories are correctly identified ... ok (4ms)
test Files are correctly identified ... ok (2ms)
test Symlinks are correctly identified ... ok (3ms)
test File name is correct ... ok (2ms)
test Socket and FIFO pipes aren't yet available ... ok (2ms)
test ASYNC: setting existing uid/gid works as expected (non-Windows) ... ok (6ms)
test SYNC: setting existing uid/gid works as expected (non-Windows) ... ok (5ms)
test ASYNC: Permissions are changed (non-Windows) ... ok (5ms)
test SYNC: Permissions are changed (non-Windows) ... ok (4ms)
test ASYNC: renaming a file ... test std_tests ... ok

test result: ok. 285 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out
<...snip...>

[bartlomieju]

Similar failures can be observed on master - there are 6 failing tests in std/ that print FAILED.

[bartlomieju]

Failure introduced in #7917 (review)
Caused by #7088