package testenv

import "tailscale.com/util/testenv"

Package testenv provides utility functions for tests. It does not depend on the `testing` package to allow usage in non-test code.

Index ¶

• func AssertInTest()
• func InParallelTest(t TB) (isParallel bool)
• func InTest() bool
• type TB

Functions ¶

func AssertInTest ¶

func AssertInTest()

AssertInTest panics if called outside of a test binary.

func InParallelTest ¶

func InParallelTest(t TB) (isParallel bool)

InParallelTest reports whether t is running as a parallel test.

Use of this function taints t such that its Parallel method (assuming t is an actual *testing.T) will panic if called after this function.

func InTest ¶

func InTest() bool

InTest reports whether the current binary is a test binary.

Types ¶

type TB ¶

type TB interface {
	Cleanup(func())
	Error(args ...any)
	Errorf(format string, args ...any)
	Fail()
	FailNow()
	Failed() bool
	Fatal(args ...any)
	Fatalf(format string, args ...any)
	Helper()
	Log(args ...any)
	Logf(format string, args ...any)
	Name() string
	Setenv(key, value string)
	Chdir(dir string)
	Skip(args ...any)
	SkipNow()
	Skipf(format string, args ...any)
	Skipped() bool
	TempDir() string
	Context() context.Context
}

TB is testing.TB, to avoid importing "testing" in non-test code.

Source Files ¶

testenv.go