package errors_test import ( "errors" "testing" "github.com/stretchr/testify/assert" caos_errors "github.com/caos/utils/errors" ) func TestContains(t *testing.T) { err := errors.New("hello world") world := caos_errors.Contains(err, "hello") assert.True(t, world) mars := caos_errors.Contains(err, "mars") assert.False(t, mars) }