testparallel

README

go-testparallel

Go package that provides a function for making all tests in a suite run in Parallel without adding t.Parallel() to every test.

See Go docs for usage.

Documentation

Overview

Package testparallel provides a function for making all tests in a package run in Parallel without needing to add the line `t.Parallel()` to the beginning of every test in a package.

Call All inside TestMain to enable parallel for all top-level tests:

func TestMain(m *testing.M) {
	testparallel.All(m)
	os.Exit(m.Run())
}

Warning: Uses unsafe and is dependent on unexported fields, and may become unpredictable or not work with changes to the Go standard library. Use at your own risk.

Index

• func All(m *testing.M)

Functions

func All

func All(m *testing.M)

All wraps all the top-level tests in the testing.M with a function that first calls t.Parallel().

Sub-tests are unaffected and still run in sequence.

Call All inside TestMain:

func TestMain(m *testing.M) {
	testparallel.All(m)
	os.Exit(m.Run())
}

Warning: Uses unsafe and is dependent on unexported fields, and may become unpredictable or not work with changes to the Go standard library. Use at your own risk.