Issues

• parallel_rspec hanging

  grosser/parallel_tests#1028 · Filter by author sobrinho opened on Mar 3, 2026
  4

• RSpec prints "Run options" banner once per worker under parallel runners

  grosser/parallel_tests#1025 · Filter by author thomaswitt opened on Jan 1, 2026
  5

• Inconsistent / intermittent coverage with SimpleCov 0.22.0 + parallel_tests after upgrading Rails 7.1 → 7.2

  grosser/parallel_tests#1021 · Filter by author sullyvannunes opened on Sep 25, 2025
  2

• Interesting interaction with dotenv-rails

  grosser/parallel_tests#1014 · Filter by author maxjacobson opened on Jul 2, 2025
  5

• The parallel:prepare task doesn't handle missing database

  grosser/parallel_tests#1010 · Filter by author janko opened on Jun 2, 2025
  2

• Is there a way to run a custom cmd with --exec but also pass in the spec files for each process with parallel_rspec?

  grosser/parallel_tests#1007 · Filter by author andr3i-f opened on May 23, 2025
  1

• Cucumber How to pass in ENV variables and test files?

  grosser/parallel_tests#1002 · Filter by author jacobflohre-bread opened on May 1, 2025
  3

• [Request] Limiting the maximum number of concurrent processors

  grosser/parallel_tests#1001 · Filter by author diyaa-zen opened on Apr 26, 2025
  3

• Error is not getting identified. How to detect if there is any error

  grosser/parallel_tests#991 · Filter by author AnkeshThakur opened on Feb 24, 2025
  1

• "Environment data not found in the schema"

  grosser/parallel_tests#988 · Filter by author gisborne opened on Jan 21, 2025

• Facing the error "The command line is too long." when cmd array is very long

  grosser/parallel_tests#980 · Filter by author rajaramaniyer opened on Dec 26, 2024
  2

• Setting up parallelisation on environment other than 'test'

  grosser/parallel_tests#970 · Filter by author zhirgis opened on Sep 6, 2024
  9

• better rails engine support

  grosser/parallel_tests#968 · Filter by author devinburnette opened on Aug 1, 2024
  1

• Multi-DB commands parallel:<command>:<database>

  grosser/parallel_tests#967 · Filter by author elemisek opened on Jul 25, 2024
  1

• Test Failed Error Message

  grosser/parallel_tests#963 · Filter by author neeraj-agarwal-fw opened on Jul 2, 2024
  3

• One of the test processes running forever

  grosser/parallel_tests#947 · Filter by author bustikiller opened on Apr 17, 2024
  7

• Running parallel tests using RSpec ignores additional spec paths in config

  Bug
  grosser/parallel_tests#929 · Filter by author kiddrew opened on Jan 9, 2024
  2

• Running parallel:migrate when using structure.sql instead of schema.rb causes invalid SQL

  grosser/parallel_tests#913 · Filter by author alecvn opened on Aug 18, 2023
  3

• When executing with bundle exec rake parallel:spec and specifying a folder, unnecessary specs also get executed.

  grosser/parallel_tests#912 · Filter by author yokei-dev opened on Aug 15, 2023
  1

• Logs are not generated properly on using shoulda matchers or included tests

  grosser/parallel_tests#901 · Filter by author yasirazgar opened on Apr 25, 2023

• Failed test when bumping cucumber: ParallelTests::Cucumber::FailuresLogger should produce a list of lines for failing scenarios

  grosser/parallel_tests#898 · Filter by author apteryks opened on Mar 16, 2023
  1

• Broken tests after upgrading to Rails 6.1

  grosser/parallel_tests#896 · Filter by author OndrejKu opened on Mar 14, 2023
  1

• --fail-fast dont work on multhread execution

  grosser/parallel_tests#895 · Filter by author T00595 opened on Mar 10, 2023
  12

• tmp/parallel_runtime_test.log is not generated in github actions

  grosser/parallel_tests#894 · Filter by author yasirazgar opened on Mar 3, 2023
  6

• Usage of $0 when using TeamCity Rake Runner

  grosser/parallel_tests#888 · Filter by author nbrien opened on Dec 15, 2022
  4