Run each language tests in a separate job by j178 · Pull Request #1508 · j178/prek

j178 · 2026-01-31T09:50:56Z

No description provided.

prek-ci-bot · 2026-01-31T09:53:27Z

📦 Cargo Bloat Comparison

Binary size change: +0.00% (22.5 MiB → 22.5 MiB)

Expand for cargo-bloat output

Head Branch Results

 File  .text    Size           Crate Name
 0.3%   0.8% 77.0KiB           prek? <prek::cli::Command as clap_builder::derive::Subcommand>::augment_subcommands
 0.3%   0.6% 59.1KiB            prek prek::languages::<impl prek::config::Language>::run::{{closure}}::{{closure}}
 0.2%   0.6% 56.6KiB            prek prek::languages::<impl prek::config::Language>::run::{{closure}}::{{closure}}
 0.2%   0.5% 43.2KiB            prek prek::run::{{closure}}
 0.2%   0.5% 43.1KiB            prek prek::identify::by_extension::{{closure}}
 0.2%   0.4% 41.5KiB            prek prek::cli::run::run::run::{{closure}}
 0.2%   0.4% 41.0KiB            prek prek::languages::<impl prek::config::Language>::install::{{closure}}
 0.1%   0.3% 32.0KiB           prek? <prek::cli::RunArgs as clap_builder::derive::Args>::augment_args
 0.1%   0.2% 21.7KiB            prek prek::hooks::meta_hooks::MetaHooks::run::{{closure}}
 0.1%   0.2% 21.7KiB            prek prek::hooks::meta_hooks::MetaHooks::run::{{closure}}
 0.1%   0.2% 21.0KiB    clap_builder clap_builder::parser::parser::Parser::get_matches_with
 0.1%   0.2% 20.8KiB            prek prek::archive::unzip::{{closure}}
 0.1%   0.2% 20.0KiB cargo_metadata? <cargo_metadata::_::<impl serde_core::de::Deserialize for cargo_metadata::Package>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map
 0.1%   0.2% 19.5KiB            prek prek::cli::run::filter::collect_files_from_args::{{closure}}
 0.1%   0.2% 19.3KiB            prek <prek::languages::ruby::ruby::Ruby as prek::languages::LanguageImpl>::install::{{closure}}
 0.1%   0.2% 19.1KiB            prek prek::cli::run::filter::collect_files_from_args::{{closure}}
 0.1%   0.2% 18.6KiB            ring ring_core_0_17_14__x25519_ge_frombytes_vartime
 0.1%   0.2% 18.2KiB             std core::ptr::drop_in_place<prek::languages::<impl prek::config::Language>::install::{{closure}}>
 0.1%   0.2% 18.1KiB       [Unknown] fe_loose_invert
 0.1%   0.2% 18.1KiB      hyper_util hyper_util::client::legacy::client::Client<C,B>::send_request::{{closure}}
36.8%  91.6%  8.3MiB                 And 20097 smaller methods. Use -n N to show more.
40.2% 100.0%  9.1MiB                 .text section size, the file size is 22.5MiB

Base Branch Results

 File  .text    Size           Crate Name
 0.3%   0.8% 77.0KiB           prek? <prek::cli::Command as clap_builder::derive::Subcommand>::augment_subcommands
 0.3%   0.6% 59.1KiB            prek prek::languages::<impl prek::config::Language>::run::{{closure}}::{{closure}}
 0.2%   0.6% 56.6KiB            prek prek::languages::<impl prek::config::Language>::run::{{closure}}::{{closure}}
 0.2%   0.5% 43.2KiB            prek prek::run::{{closure}}
 0.2%   0.5% 43.1KiB            prek prek::identify::by_extension::{{closure}}
 0.2%   0.4% 41.5KiB            prek prek::cli::run::run::run::{{closure}}
 0.2%   0.4% 41.0KiB            prek prek::languages::<impl prek::config::Language>::install::{{closure}}
 0.1%   0.3% 32.0KiB           prek? <prek::cli::RunArgs as clap_builder::derive::Args>::augment_args
 0.1%   0.2% 21.7KiB            prek prek::hooks::meta_hooks::MetaHooks::run::{{closure}}
 0.1%   0.2% 21.7KiB            prek prek::hooks::meta_hooks::MetaHooks::run::{{closure}}
 0.1%   0.2% 21.0KiB    clap_builder clap_builder::parser::parser::Parser::get_matches_with
 0.1%   0.2% 20.8KiB            prek prek::archive::unzip::{{closure}}
 0.1%   0.2% 20.0KiB cargo_metadata? <cargo_metadata::_::<impl serde_core::de::Deserialize for cargo_metadata::Package>::deserialize::__Visitor as serde_core::de::Visitor>::visit_map
 0.1%   0.2% 19.5KiB            prek prek::cli::run::filter::collect_files_from_args::{{closure}}
 0.1%   0.2% 19.3KiB            prek <prek::languages::ruby::ruby::Ruby as prek::languages::LanguageImpl>::install::{{closure}}
 0.1%   0.2% 19.1KiB            prek prek::cli::run::filter::collect_files_from_args::{{closure}}
 0.1%   0.2% 18.6KiB            ring ring_core_0_17_14__x25519_ge_frombytes_vartime
 0.1%   0.2% 18.2KiB             std core::ptr::drop_in_place<prek::languages::<impl prek::config::Language>::install::{{closure}}>
 0.1%   0.2% 18.1KiB       [Unknown] fe_loose_invert
 0.1%   0.2% 18.1KiB      hyper_util hyper_util::client::legacy::client::Client<C,B>::send_request::{{closure}}
36.8%  91.6%  8.3MiB                 And 20097 smaller methods. Use -n N to show more.
40.2% 100.0%  9.1MiB                 .text section size, the file size is 22.5MiB

Copilot

Pull request overview

This PR refactors the CI workflow to run language-specific integration tests in separate jobs rather than all together. This improves parallelization and reduces job duration by only installing the language runtimes needed for each specific test suite.

Changes:

Added nextest profiles (ci-core and lang-* profiles) to filter tests by language
Consolidated cargo-test-linux and cargo-test-macos into a single matrix-based cargo-test job
Created a new language-tests job that runs each language's tests in separate matrix combinations across Linux, macOS, and Windows
Removed language runtime installations from the core cargo-test job, which now only runs non-language-specific tests

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 5 comments.

File	Description
.config/nextest.toml	Added nextest test profiles to filter core tests vs. language-specific tests, replacing the old retry configuration
.github/workflows/ci.yml	Refactored test jobs to separate language tests into their own matrix job with conditional language runtime installations, consolidated Linux/macOS cargo-test jobs, and updated test commands to use new nextest profiles

codecov · 2026-01-31T09:54:54Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.99%. Comparing base (1000d9b) to head (ab7647f).
⚠️ Report is 3 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1508      +/-   ##
==========================================
+ Coverage   91.52%   91.99%   +0.47%     
==========================================
  Files          87       87              
  Lines       18161    18268     +107     
==========================================
+ Hits        16621    16806     +185     
+ Misses       1540     1462      -78

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Copilot

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 6 comments.

Copilot

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated no new comments.

Copilot AI review requested due to automatic review settings January 31, 2026 09:50

j178 added the ci CI related label Jan 31, 2026

Copilot started reviewing on behalf of j178 January 31, 2026 09:51 View session

Run each language tests in a separate job

3230188

j178 force-pushed the language-tests branch from 7265c5e to 3230188 Compare January 31, 2026 09:53

Copilot AI reviewed Jan 31, 2026

View reviewed changes

Comment thread .github/workflows/ci.yml Outdated

Comment thread .config/nextest.toml

Comment thread .github/workflows/ci.yml

Comment thread .github/workflows/ci.yml

Comment thread .config/nextest.toml

Update

b811892

Copilot AI review requested due to automatic review settings January 31, 2026 10:21

j178 force-pushed the language-tests branch from 4290f86 to b811892 Compare January 31, 2026 10:21

Copilot started reviewing on behalf of j178 January 31, 2026 10:21 View session

Copilot AI reviewed Jan 31, 2026

View reviewed changes

Comment thread .github/workflows/ci.yml

Comment thread .github/workflows/ci.yml

Comment thread .github/workflows/ci.yml Outdated

Comment thread crates/prek/tests/run.rs

Comment thread .github/workflows/ci.yml

Comment thread .config/nextest.toml

Fix

ab7647f

Copilot AI review requested due to automatic review settings January 31, 2026 11:43

j178 force-pushed the language-tests branch from cf3121e to ab7647f Compare January 31, 2026 11:43

Copilot started reviewing on behalf of j178 January 31, 2026 11:43 View session

Copilot AI reviewed Jan 31, 2026

View reviewed changes

j178 merged commit f3d26b6 into master Jan 31, 2026
48 checks passed

j178 deleted the language-tests branch January 31, 2026 11:49

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Run each language tests in a separate job#1508

Run each language tests in a separate job#1508
j178 merged 3 commits intomasterfrom
language-tests

j178 commented Jan 31, 2026

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j178 commented Jan 31, 2026

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📦 Cargo Bloat Comparison

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