Function TestHeadersAreNotMutated

internal/tableprinter/table_printer_test.go:11–22

(t *testing.T)

)

func TestHeadersAreNotMutated(t *testing.T) {
	// Given a TTY environment so that headers are included in the table
	ios, _, _, _ := iostreams.Test()
	ios.SetStdoutTTY(true)

	// When creating a new table printer
	headers := []string{"one", "two", "three"}
	_ = tableprinter.New(ios, tableprinter.WithHeader(headers...))

	// The provided headers should not be mutated
	require.Equal(t, []string{"one", "two", "three"}, headers)
}