refactor: don't reinvent the wheel

pkg/deploy/utils_test.go

@@ -1,87 +0,0 @@
-package deploy
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestGetImageNameAndTag(t *testing.T) {
-	tests := []struct {
-		name         string
-		imageName    string
-		expectedName string
-		expectedTag  string
-		expectError  bool
-		description  string
-	}{
-		{
-			name:         "standard image with tag",
-			imageName:    "nginx:1.23",
-			expectedName: "nginx",
-			expectedTag:  "1.23",
-			expectError:  false,
-			description:  "should parse standard image name with tag",
-		},
-		{
-			name:         "image with digest",
-			imageName:    "nginx:1.23@sha256:abc123",
-			expectedName: "nginx",
-			expectedTag:  "1.23",
-			expectError:  false,
-			description:  "should parse image with digest, ignoring digest part",
-		},
-		{
-			name:         "image with latest tag",
-			imageName:    "redis:latest",
-			expectedName: "redis",
-			expectedTag:  "latest",
-			expectError:  false,
-			description:  "should parse image with latest tag",
-		},
-		{
-			name:         "image with numeric tag",
-			imageName:    "postgres:14",
-			expectedName: "postgres",
-			expectedTag:  "14",
-			expectError:  false,
-			description:  "should parse image with numeric tag",
-		},
-		{
-			name:         "image with complex name",
-			imageName:    "registry.example.com/myapp/api:v1.2.3",
-			expectedName: "registry.example.com/myapp/api",
-			expectedTag:  "v1.2.3",
-			expectError:  false,
-			description:  "should parse image with registry prefix and complex name",
-		},
-		{
-			name:        "image without tag",
-			imageName:   "nginx",
-			expectError: true,
-			description: "should error when no tag present",
-		},
-		{
-			name:        "empty image name",
-			imageName:   "",
-			expectError: true,
-			description: "should error on empty image name",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			name, tag, err := GetImageNameAndTag(tt.imageName)
-
-			if tt.expectError {
-				assert.Error(t, err)
-				assert.Empty(t, name)
-				assert.Empty(t, tag)
-			} else {
-				assert.NoError(t, err)
-				assert.Equal(t, tt.expectedName, name)
-				assert.Equal(t, tt.expectedTag, tag)
-			}
-		})
-	}
-}