v0.0.2

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Roadmap
 
+## [0.0.2] - 2021-09-27
+
+### Changed
+
+- `Wrap` now accepts a list of errors.
+
 ## [0.0.1] - 2021-09-24
 
 ### Checklist
@@ -34,11 +40,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- [x] Ability to create custom errors
-- [x] Ability to create custom errors with code
-- [x] Ability to create custom errors with status code
-- [x] Ability to create custom errors with message
-- [x] Ability to create custom errors wrapping an error
-- [x] Ability to create static (pre-created) custom errors
-- [x] Ability to create dynamic (in-line) custom errors
-- [x] Ability to print a custom error with a dynamic, and custom message
+- [x] Ability to create custom errors.
+- [x] Ability to create custom errors with code.
+- [x] Ability to create custom errors with status code.
+- [x] Ability to create custom errors with message.
+- [x] Ability to create custom errors wrapping an error.
+- [x] Ability to create static (pre-created) custom errors.
+- [x] Ability to create dynamic (in-line) custom errors.
+- [x] Ability to print a custom error with a dynamic, and custom message.

customerror.go

@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"log"
 	"net/http"
+	"strings"
 
 	"github.com/go-playground/validator/v10"
 )
@@ -67,9 +68,17 @@ func (cE *CustomError) Unwrap() error {
 	return cE.Err
 }
 
-// Wrap `customError` around `err`.
-func Wrap(customError, err error) error {
-	return fmt.Errorf("%w. Wrapped Error: %s", customError, err)
+// Wrap `customError` around `errors`.
+func Wrap(customError error, errors ...error) error {
+	errMsgs := []string{}
+
+	for _, err := range errors {
+		if err != nil {
+			errMsgs = append(errMsgs, err.Error())
+		}
+	}
+
+	return fmt.Errorf("%w. Wrapped Error(s): %s", customError, strings.Join(errMsgs, ". "))
 }
 
 //////

customerror_test.go

@@ -267,7 +267,7 @@ func TestNew_deepNestedErrors(t *testing.T) {
 		t.Errorf("Expected %v be ErrLayered", errWrapped)
 	}
 
-	expectedErrWrappedMsg := "custom message. Original Error: layer 3. layer 2. layer 1. Wrapped Error: Some error"
+	expectedErrWrappedMsg := "custom message. Original Error: layer 3. layer 2. layer 1. Wrapped Error(s): Some error"
 
 	if errWrapped.Error() != expectedErrWrappedMsg {
 		t.Errorf("Expected %v to be %s", errWrapped.Error(), expectedErrWrappedMsg)