Initial release: Go Jdenticon library v0.1.0

- Core library with SVG and PNG generation
- CLI tool with generate and batch commands
- Cross-platform path handling for Windows compatibility
- Comprehensive test suite with integration tests

jdenticon/reference_test.go

@@ -1,8 +1,10 @@
 package jdenticon
 
 import (
+	"context"
 	"os"
 	"path/filepath"
+	"strconv"
 	"testing"
 )
 
@@ -17,9 +19,9 @@ func TestJavaScriptReferenceCompatibility(t *testing.T) {
 	}
 
 	for _, tc := range testCases {
-		t.Run(tc.input+"_"+string(rune(tc.size)), func(t *testing.T) {
-			// Generate Go SVG
-			goSvg, err := ToSVG(tc.input, tc.size)
+		t.Run(tc.input+"_"+strconv.Itoa(tc.size), func(t *testing.T) {
+			// Generate Go SVG with context
+			goSvg, err := ToSVG(context.Background(), tc.input, tc.size)
 			if err != nil {
 				t.Fatalf("Failed to generate Go SVG: %v", err)
 			}
@@ -47,12 +49,13 @@ func TestJavaScriptReferenceCompatibility(t *testing.T) {
 				t.Errorf("SVG output differs from JavaScript reference")
 				t.Logf("Go output:\n%s", goSvg)
 				t.Logf("JS reference:\n%s", refSvg)
-				
+
 				// Save Go output for manual inspection
 				goPath := filepath.Join("../go-output", refFilename)
+				os.MkdirAll(filepath.Dir(goPath), 0755)
 				os.WriteFile(goPath, []byte(goSvg), 0644)
 				t.Logf("Go output saved to: %s", goPath)
 			}
 		})
 	}
-}
+}