https://github.com/aqrln/detect_flake

Run many instances of the same command in parallel to find abnormal behavior or check if a test is flaky.
https://github.com/aqrln/detect_flake

Last synced: about 1 month ago
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Run many instances of the same command in parallel to find abnormal behavior or check if a test is flaky.

• Host: GitHub
• URL: https://github.com/aqrln/detect_flake
• Owner: aqrln
• License: apache-2.0
• Created: 2021-11-20T18:06:22.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2024-01-25T21:03:24.000Z (10 months ago)
• Last Synced: 2024-04-25T04:21:24.237Z (7 months ago)
• Language: Rust
• Homepage:
• Size: 179 KB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE-APACHE

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README

        
# detect_flake

Run many instances of the same command in parallel to find abnormal behavior or check if a test is flaky.

## Installation

See the [GitHub Releases](https://github.com/aqrln/detect_flake/releases) for installation scripts and pre-built binaries.

You can also use one of the following package managers.

### Install using cargo

```sh

cargo install detect_flake

```

### Install using npm

```sh

npm install detect_flake

```

### Install using Homebrew

```sh

brew install aqrln/homebrew-tap/detect_flake

```

### Install using Nix

```sh

nix profile install github:aqrln/detect_flake

```

(or run it right away without installing with `nix run github:aqrln/detect_flake -- `)

## Usage

```

detect_flake [FLAGS] [OPTIONS] --command 

```

Flags:

- `-h, --help` — Prints help information

- `-V, --version` — Prints version information

- `-i, --inherit-stdio` — Inherit stdio instead of redirecting to `/dev/null`

- `-p, --print-failing-output` — Print the stdout and stderr of unsuccessful runs only

- `-e, --exit-early-on-error` — Exit early the first time the command returns a non-zero error code

Options:

- `-c, --command ` — Command to run

- `-r, --runs-per-thread ` — Number of serial runs per each thread [default: 100]

- `-t, --threads ` — Number of parallel threads [default: 10]