chore: added unable to parse remote url error type

errors.go

@@ -0,0 +1,29 @@
+package magekubernetes
+
+import "fmt"
+
+type (
+	ErrUnableToParseRemoteURL struct {
+		url string
+	}
+)
+
+// Error implements error.
+func (e *ErrUnableToParseRemoteURL) Error() string {
+	return fmt.Sprintf("Unable to parse remote url %v", e.url)
+}
+
+func (e *ErrUnableToParseRemoteURL) Is(target error) bool {
+	t, ok := target.(*ErrUnableToParseRemoteURL)
+	if !ok {
+		return false
+	}
+	if t.url != e.url {
+		return false
+	}
+	return true
+}
+
+func NewErrUnableToParseRemoteURL(url string) *ErrUnableToParseRemoteURL {
+	return &ErrUnableToParseRemoteURL{url: url}
+}

metadata.go

@@ -1,7 +1,6 @@
 package magekubernetes
 
 import (
-	"fmt"
 	"strings"
 
 	"github.com/go-git/go-git/v5"
@@ -29,6 +28,6 @@ func gitRemoteParser(remote string) (string, error) {
 		toHTTPS := "https://github.com/" + strings.Split(url, ":")[1]
 		return strings.TrimSuffix(toHTTPS, ".git"), nil
 	}
-	return "", fmt.Errorf("Unable to parse remote url %v", remote)
+	return "", NewErrUnableToParseRemoteURL(url)
 
 }

metadata_test.go

@@ -1,6 +1,7 @@
 package magekubernetes
 
 import (
+	"errors"
 	"fmt"
 	"testing"
 )
@@ -21,13 +22,13 @@ func TestGitRemoteParser(t *testing.T) {
 	}{
 		{"origin     [email protected]:coopnorge/helloworld.git (fetch)", "https://github.com/coopnorge/helloworld", nil},
 		{"origin     https://github.com/coopnorge/helloworld.git (fetch)", "https://github.com/coopnorge/helloworld", nil},
-		{"origin     http://github.com/coopnorge/helloworld.git (fetch)", "", fmt.Errorf("Unable to parse remote url %v", "origin     http://github.com/coopnorge/helloworld.git (fetch)")},
+		{"origin     http://github.com/coopnorge/helloworld.git (fetch)", "", NewErrUnableToParseRemoteURL("http://github.com/coopnorge/helloworld.git")},
 	}
 	for _, tt := range tests {
 		testname := fmt.Sprintf("%s,%s", tt.remote, tt.want)
 		t.Run(testname, func(t *testing.T) {
 			got, err := gitRemoteParser(tt.remote)
-			if got != tt.want || err != tt.err {
+			if got != tt.want || !errors.Is(err, tt.err) {
 				t.Errorf("\n got: %s,%v \nwant: %s,%v", got, err, tt.want, tt.err)
 			}
 		})