testutil

package

v0.17.0 Latest Latest Go to latest Published: Dec 16, 2024 License: Apache-2.0 Imports: 7 Imported by: 0

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var GetFs func() afero.Fs

GetFs is a function that returns an Fs

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var SetFs func(fs afero.Fs)

SetFs sets an app Fs

func IsHelper() bool

IsHelper returns true if a process helper is wanted

func ReplaceFs() func()

ReplaceFs replaces the real filesystem by a memory implementation

func TestFailRunHelper()

TestFailRunHelper is a non zero exiting testing helper for go test subprocess mocking.

func TestSummonRunHelper()

TestSummonRunHelper is a testing helper for go test subprocess mocking

type Call struct {
	Args []string
	Env  []string
	Out  string
}

Call is a recording of a fake call

type FakeCommand struct {
	Fn    func(string, ...string) *command.Cmd
	Calls []Call
}

func FakeExecCommand(testToCall string) *FakeCommand

FakeExecCommand returns a FakeCommand which can record calls this is used to mock an exec.Cmd Adapted from https://npf.io/2015/06/testing-exec-command/

func (fc *FakeCommand) GetCalls() []Call