Byebug
SimpleCov
Byebug | SimpleCov | |
---|---|---|
15 | 11 | |
3,324 | 4,708 | |
- | 0.1% | |
0.0 | 6.6 | |
5 months ago | 5 days ago | |
Ruby | Ruby | |
BSD 2-clause "Simplified" License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Byebug
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Why does pry/Zeitwerk have issues loading constants in breakpoint context?
Just pry or with byebug? If the latter: https://github.com/deivid-rodriguez/byebug/issues/564
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How can you debug Rspec tests with VSCode?
Byebug is not fully compatible with Zeitwerk, I was getting random NameError exceptions failing to load constants in development and tests until I removed this gem.
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Improve Code in Your Ruby Application with RubyCritic
byebug - this elevates debugging Ruby applications. It allows you to run a program line by line, add breakpoints, and evaluate and track values at runtime. If you still use puts for debugging, it's time you get to know Byebug's features and commands.
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From byebug to ruby/debug
Immune from the compatibility issue with Zeitwerk
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Ruby on Rails(ROR) development environment setup(Mac OS)
For debugging purposes, I recommend a few gems that will get you started and allow you to play with ruby code in your terminal and manage ruby gems. Gems like bundler pry and byebug do it good and you can check out the official docs, Pry, Byebug, Bundler, These gems need to be accessed globally.
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Bust Bugs with the Byebug Bug Debugger
Byebug is a helpful and easy-to-use debugger made for Ruby. It allows developers to use traditional debugging features to help identify what is happening in a program while it's running. Byebug was created by David Rodriguez in hopes of building a better Ruby debugger.
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What gem is used with conjunction with "pry" for step by step debugging?
Others have been suggesting byebug, but for us it started causing random constant loading errors on Ruby 3 in Rails, due to Zeitwerk compatibility issues. So I'm quite happy that the debug gem came in as a replacement. I did like that pry-byebug allows stepping in a normal Pry console, I expect the debug gem will require some getting used to.
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Some Helpful Ruby Gems
As far as debugging tools go, the Byebug and Pry are two of the best gems I have found. They are used in different contexts, but for all intents and purposes, including them in your code will halt an operation and allow you to access whatever point in the code you halted within your terminal with a REPL.
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Rails 7 introduces a new debugging gem
We commonly use byebug for debugging our code which is an easy-to-use, feature-rich ruby debugger. This gem is introduced in Rails 5. It offers features like Stepping, Breaking, Evaluating and Tracking.
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Rails 7 replaced byebug with ruby/debug
Looking forward to this, byebug's Zeitwerk incompatibility is currently causing nondeterministic constant loading errors in our app when used with pry-byebug.
SimpleCov
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Must-have gems for mature Rails
gem "simplecov" - https://github.com/simplecov-ruby/simplecov | Gather spec coverage stats locally and on CI, aim for those 90+%.
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Evaluating More Coverage in Ruby 3.2
Have you wondered how much of the logic in your views is exercised in your test suite? Thanks to this change, now you can see that in tools like SimpleCov.
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My First Code Commit in Ruby
My talk is about different best practices - specifically when adhering to them breaks down. One of those best practices is high test coverage. I start to work on the content for my presentation by building the code samples that I want to use in the slides. For the code coverage section, I'm writing some code with some tests. I'm using SimpleCov to generate code coverage results.
- Falha de cobertura: Divagações sobre testes de software
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Improve Code in Your Ruby Application with RubyCritic
SimpleCov - a tool to check Ruby application code coverage. You can configure it to run alongside your tests. It provides metrics on code coverage so that you can identify what you need to pay attention to and where to invest your time to create better test cases.
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Paying Down Technical Debt
Ensure that you have sufficient test coverage. You can use code coverage analysis tools like SimpleCov to gain insight into gaps in your coverage.
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How to test all workers in one big loop?
simplecov might the answer you need, it generates a report of the lines of code your test suite hits.
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How to Improve Code Quality on a Ruby on Rails Application
Use SimpleCov to generate a report of how many statements are covered by your test suite. It won't assess the test suite quality, though.
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Ruby's Got You Covered
There are many tools for measuring test coverage, but one is SimpleCov. It also supports branches coverage. To measure coverage of production code, check out Coverband, which you can set up to use oneshot lines mode.
- Como configurar ambiente de testes em Ruby on Rails com RSpec
What are some alternatives?
Pry Byebug - Step-by-step debugging and stack navigation in Pry
Coverband - Ruby production code coverage collection and reporting (line of code usage)
debase
Rubocop - A Ruby static code analyzer and formatter, based on the community Ruby style guide. [Moved to: https://github.com/rubocop/rubocop]
Pry - A runtime developer console and IRB alternative with powerful introspection capabilities.
Rubycritic - A Ruby code quality reporter
ruby_jard - Just Another Ruby Debugger. Provide a rich Terminal UI that visualizes everything your need, navigates your program with pleasure, stops at matter places only, reduces manual and mental efforts. You can now focus on real debugging.
undercover - undercover warns about methods, classes and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs, code structure and SimpleCov coverage reports
debug - Debugging functionality for Ruby
Pronto - Quick automated code review of your changes
Seeing Is Believing - Displays the results of every line of code in your file
rails_best_practices - a code metric tool for rails projects