Knapsack VS rspec_junit_formatter

Compare Knapsack vs rspec_junit_formatter and see what are their differences.

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Knapsack rspec_junit_formatter
6 1
510 300
0.6% -
0.9 0.0
5 days ago about 2 months ago
Ruby Ruby
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.

Knapsack

Posts with mentions or reviews of Knapsack. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-11-18.
  • How I stopped RSpec from spiking to 2x runtime
    1 project | dev.to | 21 May 2024
    This seemed extremely suspicious because we use Knapsack, which should ensure near-equal finishing times for all runners. Luckily, Knapsack stores run data and I was able to identify common offenders and identify the common thread - the spiking specs were writing to the database and then being cleaned up by DatabaseCleaner. The project had a complex DB setup, so I reached for the lowest-hanging fruit - I tried :deletion instead of :truncation cleanup strategy and it worked.
  • Ask HN: What is the most impactful thing you've ever built?
    33 projects | news.ycombinator.com | 18 Nov 2022
    I've created a knapsack ruby gem for CI parallelisation that has over 122 million downloads. Primarily due to the fact, Gitlab is using it.

    I spin off https://knapsackpro.com from the knapsack gem and we are helping our customers run fast CI builds.

  • Run 1 hour test suite in 2 min with optimal parallelisation on existing CI infra
    1 project | news.ycombinator.com | 25 Oct 2022
  • Testing Ruby on Rails on Github Actions with RSpec
    3 projects | dev.to | 19 Apr 2021
    name: Main on: [push] jobs: test: runs-on: ubuntu-latest # If you need DB like PostgreSQL, Redis then define service below. # https://github.com/actions/example-services/tree/master/.github/workflows services: postgres: image: postgres:10.8 env: POSTGRES_USER: postgres POSTGRES_PASSWORD: "" POSTGRES_DB: postgres ports: - 5432:5432 # needed because the postgres container does not provide a healthcheck # tmpfs makes DB faster by using RAM options: >- --mount type=tmpfs,destination=/var/lib/postgresql/data --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5 redis: image: redis ports: - 6379:6379 options: --entrypoint redis-server # https://help.github.com/en/articles/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix strategy: fail-fast: false matrix: # [n] - where the n is a number of parallel jobs you want to run your tests on. # Use a higher number if you have slow tests to split them between more parallel jobs. # Remember to update the value of the `ci_node_index` below to (0..n-1). ci_node_total: [8] # Indexes for parallel jobs (starting from zero). # E.g. use [0, 1] for 2 parallel jobs, [0, 1, 2] for 3 parallel jobs, etc. ci_node_index: [0, 1, 2, 3, 4, 5, 6, 7] env: RAILS_ENV: test GEMFILE_RUBY_VERSION: 2.7.2 PGHOST: localhost PGUSER: postgres # Rails verifies the time zone in DB is the same as the time zone of the Rails app TZ: "Europe/Warsaw" steps: - uses: actions/checkout@v2 - name: Set up Ruby uses: ruby/setup-ruby@v1 with: # Not needed with a .ruby-version file ruby-version: 2.7 # runs 'bundle install' and caches installed gems automatically bundler-cache: true - name: Create DB run: | bin/rails db:prepare - name: Run tests env: KNAPSACK_PRO_TEST_SUITE_TOKEN_RSPEC: ${{ secrets.KNAPSACK_PRO_TEST_SUITE_TOKEN_RSPEC }} KNAPSACK_PRO_CI_NODE_TOTAL: ${{ matrix.ci_node_total }} KNAPSACK_PRO_CI_NODE_INDEX: ${{ matrix.ci_node_index }} KNAPSACK_PRO_LOG_LEVEL: info # if you use Knapsack Pro Queue Mode you must set below env variable # to be able to retry CI build and run previously recorded tests # https://github.com/KnapsackPro/knapsack_pro-ruby#knapsack_pro_fixed_queue_split-remember-queue-split-on-retry-ci-node KNAPSACK_PRO_FIXED_QUEUE_SPLIT: true # RSpec split test files by test examples feature - it's optional # https://knapsackpro.com/faq/question/how-to-split-slow-rspec-test-files-by-test-examples-by-individual-it KNAPSACK_PRO_RSPEC_SPLIT_BY_TEST_EXAMPLES: true run: | bundle exec rake knapsack_pro:queue:rspec
  • How to run fast RSpec tests on CircleCI with parallel jobs and have nice JUnit XML reports in CircleCI web UI
    2 projects | dev.to | 3 Mar 2021
    # Ruby CircleCI 2.0 configuration file # # Check https://circleci.com/docs/2.0/language-ruby/ for more details # version: 2 jobs: build: parallelism: 10 # https://circleci.com/docs/2.0/configuration-reference/#resource_class resource_class: small docker: # specify the version you desire here - image: circleci/ruby:2.7.1-node-browsers environment: PGHOST: 127.0.0.1 PGUSER: my_db_user RAILS_ENV: test # Split slow RSpec test files by test examples # https://knapsackpro.com/faq/question/how-to-split-slow-rspec-test-files-by-test-examples-by-individual-it KNAPSACK_PRO_RSPEC_SPLIT_BY_TEST_EXAMPLES: true # Specify service dependencies here if necessary # CircleCI maintains a library of pre-built images # documented at https://circleci.com/docs/2.0/circleci-images/ - image: circleci/postgres:10.6-alpine-ram environment: POSTGRES_DB: my_db_name POSTGRES_PASSWORD: "" POSTGRES_USER: my_db_user # Rails verifies Time Zone in DB is the same as time zone of the Rails app TZ: "Europe/Warsaw" - image: redis:6.0.7 working_directory: ~/repo environment: TZ: "Europe/Warsaw" steps: - checkout # Download and cache dependencies - restore_cache: keys: - v2-dependencies-bundler-{{ checksum "Gemfile.lock" }}-{{ checksum ".ruby-version" }} # fallback to using the latest cache if no exact match is found - v2-dependencies-bundler- - run: name: install ruby dependencies command: | bundle install --jobs=4 --retry=3 --path vendor/bundle - save_cache: paths: - ./vendor/bundle key: v2-dependencies-bundler-{{ checksum "Gemfile.lock" }}-{{ checksum ".ruby-version" }} # Database setup - run: bin/rails db:prepare - run: name: run tests command: | export CIRCLE_TEST_REPORTS=/tmp/test-results mkdir $CIRCLE_TEST_REPORTS bundle exec rake "knapsack_pro:queue:rspec[--format documentation --format RspecJunitFormatter --out tmp/rspec.xml]" # collect reports - store_test_results: path: /tmp/test-results - store_artifacts: path: /tmp/test-results destination: test-results
  • Six things you should consider while designing a test architecture
    1 project | dev.to | 23 Feb 2021
    One, the interesting out-of-the-box solution is Knapsack Pro. It helps run your tests in a parallel efficient way.

rspec_junit_formatter

Posts with mentions or reviews of rspec_junit_formatter. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-03-03.

What are some alternatives?

When comparing Knapsack and rspec_junit_formatter you can also consider the following projects:

Parallel Tests - Ruby: 2 CPUs = 2x Testing Speed for RSpec, Test::Unit and Cucumber

knapsack_pro-ruby - Knapsack Pro gem splits tests across parallel CI nodes and makes sure that tests run in optimal time

vcr - Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

shoulda-matchers - Simple one-liner tests for common Rails functionality

Spring - Rails application preloader

Spork - A DRb server for testing frameworks (RSpec / Cucumber currently) that forks before each run to ensure a clean testing state.

timecop - A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and DateTime.now in a single call.

circleci-cli - :cyclone: CLI client / command line tool for CircleCI

Wrong - Wrong provides a general assert method that takes a predicate block. Assertion failure messages are rich in detail.

mutant - Automated code reviews via mutation testing - semantic code coverage.

Appraisal - A Ruby library for testing your library against different versions of dependencies.

Zapata - An Automatic Automated Test Writer

Scout Monitoring - Rennaisance engineers rejoice! 1 gem 5 min to app monitoring
5-minute onboarding. No sales team. Devs in the support channels. No DevOps team required. Get the free app insights every engineer deserves with Scout Monitoring.
www.scoutapm.com
featured
InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com
featured