[Solved] Consider this command run inside a Ruby project folder:rspec spec/test_spec.rbThe test fails due to a gem version conflict. How can you fix this using bundle exec? | Ruby

Ruby - Gems and Bundler

Consider this command run inside a Ruby project folder:
rspec spec/test_spec.rb
The test fails due to a gem version conflict. How can you fix this using bundle exec?

ARun <code>gem install rspec</code> to update the gem globally

BRun <code>bundle exec rspec spec/test_spec.rb</code> to use project gems

CRun <code>rspec --update</code> to fix conflicts automatically

DDelete the Gemfile and try again

Step-by-Step Solution

Solution:

Step 1: Identify cause of failure
Failure is due to gem version conflict between global and project gems.
Step 2: Use bundle exec to isolate gems
Running bundle exec rspec spec/test_spec.rb forces use of project Gemfile gems, resolving conflicts.
Final Answer:
Run bundle exec rspec spec/test_spec.rb to use project gems -> Option B
Quick Check:
bundle exec fixes gem conflicts = A [OK]

Quick Trick: Use bundle exec before commands to fix gem conflicts [OK]

Common Mistakes:

Trying to update gems globally instead of isolating
Using invalid rspec options
Deleting Gemfile which breaks project setup

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More Ruby Quizzes

Consider this command run inside a Ruby project folder:

Step 1: Identify cause of failure

Step 2: Use `bundle exec` to isolate gems

Final Answer:

Quick Check:

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