Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
make test-all TESTS=irb
was failing with ```irb_exit': private method `exit' called for nil (NoMethodError)`` (fixed in #727)Removes useless test setup and teardown that sets
IRB.conf[:MAIN_CONTEXT] = nil
.Remove safe navigation operator of
irb_context&.exit
because it won't be nil.Avoid
test_irb.rb
overriding main object'sexit
method because it can be a potential bug.