From a389ab8c23b3ec556d5b1c4588f20b99d3b7dfa0 Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Sun, 1 Feb 2026 04:18:17 +0000
Subject: [PATCH] fix: resolve CI test failures

---
 errorfix/tests/test_formatters.py | 88 +++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 errorfix/tests/test_formatters.py

diff --git a/errorfix/tests/test_formatters.py b/errorfix/tests/test_formatters.py
new file mode 100644
index 0000000..6a0d547
--- /dev/null
+++ b/errorfix/tests/test_formatters.py
@@ -0,0 +1,88 @@
+import pytest
+from errorfix.formatters import TextFormatter, JSONFormatter, StructuredFormatter
+from errorfix.patterns.matcher import MatchResult
+from errorfix.rules.rule import Rule
+
+
+def create_match_result(rule_id="test001", rule_name="Test Rule"):
+    rule = Rule(
+        id=rule_id,
+        name=rule_name,
+        pattern=r"TestError",
+        fix="Apply this fix",
+        description="Test error description",
+        severity="error",
+        language="python"
+    )
+    return MatchResult(
+        rule=rule,
+        matched_text="TestError: something went wrong",
+        groups={"1": "something"},
+        start_pos=0,
+        end_pos=30,
+    )
+
+
+class TestTextFormatter:
+    def test_format_single_match(self):
+        formatter = TextFormatter(use_colors=False)
+        match = create_match_result()
+        result = formatter.format([match], "TestError: something went wrong")
+        assert "Test Rule" in result
+        assert "Apply this fix" in result
+        assert "Test error description" in result
+
+    def test_format_no_matches(self):
+        formatter = TextFormatter(use_colors=False)
+        result = formatter.format([], "Some unknown error")
+        assert "No matching rules found" in result
+
+    def test_format_multiple_matches(self):
+        formatter = TextFormatter(use_colors=False)
+        matches = [create_match_result("r1", "Rule 1"), create_match_result("r2", "Rule 2")]
+        result = formatter.format(matches, "Test error")
+        assert "Fix #1" in result
+        assert "Fix #2" in result
+        assert "Rule 1" in result
+        assert "Rule 2" in result
+
+    def test_colored_output(self):
+        formatter = TextFormatter(use_colors=True)
+        match = create_match_result()
+        result = formatter.format([match], "Test error")
+        assert "\033[" in result
+
+
+class TestJSONFormatter:
+    def test_format_single_match(self):
+        formatter = JSONFormatter(pretty=True)
+        match = create_match_result()
+        result = formatter.format([match], "Test error")
+        import json
+        data = json.loads(result)
+        assert data["match_count"] == 1
+        assert data["matches"][0]["rule"]["id"] == "test001"
+
+    def test_format_empty(self):
+        formatter = JSONFormatter(pretty=True)
+        result = formatter.format([], "Test error")
+        import json
+        data = json.loads(result)
+        assert data["match_count"] == 0
+        assert len(data["matches"]) == 0
+
+    def test_pretty_false(self):
+        formatter = JSONFormatter(pretty=False)
+        match = create_match_result()
+        result = formatter.format([match], "Test error")
+        import json
+        data = json.loads(result)
+        assert data["match_count"] == 1
+
+
+class TestStructuredFormatter:
+    def test_format_returns_dict_string(self):
+        formatter = StructuredFormatter()
+        match = create_match_result()
+        result = formatter.format([match], "Test error")
+        assert "rule_id" in result or "dict" in result.lower()