github.com/lingyao2333/mo-zero@v1.4.1/core/errorx/wrap_test.go (about)

     1  package errorx
     2  
     3  import (
     4  	"errors"
     5  	"testing"
     6  
     7  	"github.com/stretchr/testify/assert"
     8  )
     9  
    10  func TestWrap(t *testing.T) {
    11  	assert.Nil(t, Wrap(nil, "test"))
    12  	assert.Equal(t, "foo: bar", Wrap(errors.New("bar"), "foo").Error())
    13  
    14  	err := errors.New("foo")
    15  	assert.True(t, errors.Is(Wrap(err, "bar"), err))
    16  }
    17  
    18  func TestWrapf(t *testing.T) {
    19  	assert.Nil(t, Wrapf(nil, "%s", "test"))
    20  	assert.Equal(t, "foo bar: quz", Wrapf(errors.New("quz"), "foo %s", "bar").Error())
    21  
    22  	err := errors.New("foo")
    23  	assert.True(t, errors.Is(Wrapf(err, "foo %s", "bar"), err))
    24  }