Codefresh.io example for Cypress.io E2E test runner - parallel testing. Example from blog post https://docs.knapsackpro.com/2019/how-to-run-cypress-parallel-tests-on-codefresh-ci-server

cypress-codefresh.yml

# .codefresh/codefresh.yml
version: "1.0"

stages:
  - "clone"
  - "build"
  - "tests"

steps:
  main_clone:
    type: "git-clone"
    description: "Cloning main repository..."
    repo: "${{CF_REPO_OWNER}}/${{CF_REPO_NAME}}"
    revision: "${{CF_BRANCH}}"
    stage: "clone"
  BuildTestDockerImage:
    title: Building Test Docker image
    type: build
    arguments:
      image_name: "${{CF_ACCOUNT}}/${{CF_REPO_NAME}}-test"
      tag: "${{CF_BRANCH_TAG_NORMALIZED}}-${{CF_SHORT_REVISION}}"
      dockerfile: Test.Dockerfile
    stage: "build"

  run_tests:
    stage: "tests"
    image: "${{BuildTestDockerImage}}"
    working_directory: /src
    fail_fast: false
    environment:
      # set how many parallel jobs you want to run
      - KNAPSACK_PRO_CI_NODE_TOTAL=2
    matrix:
      environment:
        # please ensure you have here listed N-1 indexes
        # where N is KNAPSACK_PRO_CI_NODE_TOTAL
        - KNAPSACK_PRO_CI_NODE_INDEX=0
        - KNAPSACK_PRO_CI_NODE_INDEX=1
    commands:
      # run http server in the background (silent mode)
      # we did && echo on purpose to ensure Codefresh does not fail
      # when we pass npm process to background with & sign
      - (npm run start:ci &) && echo "start http server in the background"
      - $(npm bin)/knapsack-pro-cypress