Make close handlers in tests say “goodbye” instead of “hello” because
it makes more sense
underscored some unused input function parameters (linter doesn’t
complain)
Moved a log|info → warn because this is an error with the
environment, namely when the remote server is down or the disk read
failed, it needs to be handled but it is likely not an issue with the
front-end tests
Moved an info|warn → error because it should report an error
as it does not rely on the environment
log|info→warnbecause this is an error with the environment, namely when the remote server is down or the disk read failed, it needs to be handled but it is likely not an issue with the front-end testsinfo|warn→errorbecause it should report an error as it does not rely on the environment