package manager import ( "fmt" "testing" "github.com/pkg/errors" "gopkg.in/yaml.v2" "gotest.tools/v3/assert" ) func TestPluginError(t *testing.T) { err := NewPluginError("new error") assert.Error(t, err, "new error") inner := fmt.Errorf("testing") err = wrapAsPluginError(inner, "wrapping") assert.Error(t, err, "wrapping: testing") assert.Assert(t, errors.Is(err, inner)) actual, err := yaml.Marshal(err) assert.NilError(t, err) assert.Equal(t, "'wrapping: testing'\n", string(actual)) }