Adds test for function parsing git url

Author: somtochiama

pkg/patterns/addon/pkg/loaders/git.go

@@ -22,7 +22,7 @@ var _ Repository = &GitRepository{}
 
 // NewGitRepository constructs an GitRepository
 func NewGitRepository(baseurl string) *GitRepository{
-	baseurl, subDir := parseGitUrl(baseurl)
+	baseurl, subDir := parseGitURL(baseurl)
 	return &GitRepository{
 		baseURL: baseurl,
 		subDir: subDir,
@@ -119,7 +119,7 @@ func (r *GitRepository) readURL(url string) ([]byte, error) {
 	return b, nil
 }
 
-func parseGitUrl(url string) (string, string){
+func parseGitURL(url string) (string, string){
 	// checks for git:: suffix
 	var subdir string
 	if strings.HasPrefix(url, "git::") {

pkg/patterns/addon/pkg/loaders/git_test.go

@@ -0,0 +1,40 @@
+package loaders
+
+import (
+	"testing"
+)
+
+func TestParseGitURL(t *testing.T) {
+	tests := []struct{
+		rawURL string
+		baseURL string
+		subDir string
+	}{
+		{
+			rawURL: "https://github.com/testRepository.git",
+			baseURL: "https://github.com/testRepository.git",
+			subDir: "",
+		},
+		{
+			rawURL: "git::https://github.com/testRepository.git",
+			baseURL: "https://github.com/testRepository.git",
+			subDir: "",
+		},
+		{
+			rawURL: "git::https://github.com/testRepository.git//subDir/package",
+			baseURL: "https://github.com/testRepository.git",
+			subDir: "subDir/package",
+		},
+	}
+
+	for _, tt := range tests {
+		actualBase, actualSubDir := parseGitURL(tt.rawURL)
+		if actualBase != tt.baseURL {
+			t.Errorf("Expected base url: %v, got %v", tt.baseURL, actualBase)
+		}
+
+		if actualSubDir != tt.subDir {
+			t.Errorf("Expected base url: %v, got %v", tt.subDir, actualSubDir)
+		}
+	}
+}