Test on windows

Author: dflook

test/test_windows_encoding.py

@@ -73,8 +73,16 @@ def test_cli_output_flag_with_unicode():
             minified_content = f.read()
 
         # Verify problematic Unicode characters are preserved
-        if sys.version_info[0] >= 3:
-            # Python 3: Unicode characters should appear literally  
+        if hasattr(sys, 'pypy_version_info'):
+            # PyPy3: Some Unicode characters are escaped differently  
+            assert "\\\\u274c" in minified_content  # ❌ Issue #113
+            assert "✓" in minified_content   # Issue #129
+            assert "\\\\U0001f40d" in minified_content  # 🐍 General emoji
+            assert "Привет" in minified_content  # Issue #123
+            assert "©" in minified_content   # Issue #59
+            assert "∀" in minified_content   # Mathematical symbols
+        elif sys.version_info[0] >= 3:
+            # CPython 3: Unicode characters should appear literally  
             assert "❌" in minified_content  # Issue #113
             assert "✓" in minified_content   # Issue #129
             assert "🐍" in minified_content  # General emoji
@@ -123,8 +131,16 @@ def test_cli_in_place_with_unicode():
         with codecs.open(temp_path, 'r', encoding='utf-8') as f:
             content = f.read()
 
-        if sys.version_info[0] >= 3:
-            # Python 3: Unicode characters should appear literally
+        if hasattr(sys, 'pypy_version_info'):
+            # PyPy3: Some Unicode characters are escaped differently
+            assert "✓" in content
+            assert "\\\\u274c" in content  # ❌
+            assert "\\\\U0001f40d" in content  # 🐍
+            assert "Привет" in content
+            assert "©" in content
+            assert "∀" in content
+        elif sys.version_info[0] >= 3:
+            # CPython 3: Unicode characters should appear literally
             assert "✓" in content
             assert "❌" in content
             assert "🐍" in content