https://github.com/jfornoff/benchee_espec

ESpec matchers for performance testing with Benchee
https://github.com/jfornoff/benchee_espec

Last synced: 3 months ago
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ESpec matchers for performance testing with Benchee

• Host: GitHub
• URL: https://github.com/jfornoff/benchee_espec
• Owner: jfornoff
• Created: 2018-02-24T20:26:11.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-02-24T20:26:22.000Z (about 7 years ago)
• Last Synced: 2025-01-10T18:37:28.038Z (4 months ago)
• Language: Elixir
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# BencheeEspec

Benchee matchers for ESpec.

## Usage

```elixir

defmodule MySpec do

  use ESpec, async: false

  use BencheeEspec

  describe "benchmarking a function" do

    it "fails when the function takes too long" do

      long_running_function = fn -> Process.sleep(1000) end

      expect(long_running_function |> not_to(run_within(50, :milliseconds)))

    end

    it "succeeds when the function does not take too long" do

      quick_function = fn ->

        Process.sleep(50)

        :ok

      end

      expect(quick_function |> to(run_within(100, :milliseconds)))

    end

  end

end

```