https://github.com/bcpeinhardt/testbldr

Programatically build test suites in Gleam
https://github.com/bcpeinhardt/testbldr

Last synced: about 1 month ago
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Programatically build test suites in Gleam

• Host: GitHub
• URL: https://github.com/bcpeinhardt/testbldr
• Owner: bcpeinhardt
• Created: 2023-09-05T17:39:25.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-02-01T17:51:09.000Z (10 months ago)
• Last Synced: 2024-10-10T19:20:58.731Z (2 months ago)
• Language: Gleam
• Size: 20.5 KB
• Stars: 2
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md

Awesome Lists containing this project

• awesome-gleam - testbldr - [📚](https://hexdocs.pm/testbldr/) - A library for programatically building and running test cases (Packages / Testing)

README

        
# testbldr

[![Package Version](https://img.shields.io/hexpm/v/testbldr)](https://hex.pm/packages/testbldr)

[![Hex Docs](https://img.shields.io/badge/hex-docs-ffaff3)](https://hexdocs.pm/testbldr/)

This library is a dead simple set of utilities for building test suites programatically.

Most of the time it makes sense to have one test signature per test, and have those tests

automatically discovered and run.

Other times you may want to read test cases in from files, json responses, etc. 

This library is for the second case.

# Example

```gleam

import testbldr

import gleam/list

import gleam/int

pub fn main() {

  let test_runner =

    testbldr.test_runner_default()

    |> testbldr.include_passing_tests_in_output(True)

    |> testbldr.output_results_to_stdout()

  let tests = {

    use n <- list.map([1, 3, 5, 8, 9])

    use <- testbldr.named(int.to_string(n) <> " is odd")

    case n % 2 == 1 {

      True -> testbldr.Pass

      False -> testbldr.Fail(int.to_string(n) <> " is even, not odd")

    }

  }

  test_runner

  |> testbldr.run(tests)

}

```