diff --git a/tests/output/test_check_result.py b/tests/output/test_check_result.py
new file mode 100644
index 00000000..d48dadaa
--- /dev/null
+++ b/tests/output/test_check_result.py
@@ -0,0 +1,105 @@
+"""Test suite for check_result.py."""
+
+import unittest
+from unittest.mock import patch
+
+# from your_module import CheckResult  # Replace 'your_module' with the actual module name where CheckResult is defined.
+from gatorgrade.output.check_result import CheckResult
+
+
+class TestCheckResult(unittest.TestCase):
+    def test_initialization(self):
+        """Test if the CheckResult object is correctly initialized."""
+        check = CheckResult(
+            passed=True,
+            description="Check passed successfully",
+            json_info={"key": "value"},
+            path="test/path",
+            diagnostic="All tests passed",
+        )
+
+        self.assertEqual(check.passed, True)
+        self.assertEqual(check.description, "Check passed successfully")
+        self.assertEqual(check.json_info, {"key": "value"})
+        self.assertEqual(check.path, "test/path")
+        self.assertEqual(check.diagnostic, "All tests passed")
+
+    def test_default_diagnostic_message(self):
+        """Test if default diagnostic message is used when not provided."""
+        check = CheckResult(
+            passed=False, description="Check failed", json_info={"key": "value"}
+        )
+
+        self.assertEqual(check.diagnostic, "No diagnostic message available")
+
+    def test_display_result_passed(self):
+        """Test the display_result method when the check has passed."""
+        check = CheckResult(
+            passed=True,
+            description="Check passed successfully",
+            json_info={"key": "value"},
+        )
+
+        expected_output = "[green]✓[/]  Check passed successfully"
+        self.assertEqual(check.display_result(), expected_output)
+
+    def test_display_result_failed_no_diagnostic(self):
+        """Test the display_result method when the check has failed and no diagnostic is shown."""
+        check = CheckResult(
+            passed=False, description="Check failed", json_info={"key": "value"}
+        )
+
+        expected_output = "[red]✕[/]  Check failed"
+        self.assertEqual(check.display_result(), expected_output)
+
+    def test_display_result_failed_with_diagnostic(self):
+        """Test the display_result method when the check has failed and diagnostic is shown."""
+        check = CheckResult(
+            passed=False,
+            description="Check failed",
+            json_info={"key": "value"},
+            diagnostic="Test failed due to XYZ",
+        )
+
+        expected_output = "[red]✕[/]  Check failed\n[yellow]   → Test failed due to XYZ"
+        self.assertEqual(check.display_result(show_diagnostic=True), expected_output)
+
+    def test_repr(self):
+        """Test the __repr__ method."""
+        check = CheckResult(
+            passed=True,
+            description="Check passed successfully",
+            json_info={"key": "value"},
+            path="test/path",
+            diagnostic="All tests passed",
+        )
+
+        expected_repr = (
+            "CheckResult(passed=True, description='Check passed successfully', "
+            "json_info={'key': 'value'}, path='test/path', "
+            "diagnostic='All tests passed', run_command='')"
+        )
+        self.assertEqual(repr(check), expected_repr)
+
+    @patch("rich.print")
+    def test_print(self, mock_print):
+        """Test the print method."""
+        check = CheckResult(
+            passed=False,
+            description="Check failed",
+            json_info={"key": "value"},
+            diagnostic="Test failed due to XYZ",
+        )
+
+        # Call the print method, which internally calls rich.print
+        check.print(show_diagnostic=True)
+
+        # Verify if rich.print was called with the expected message
+        expected_message = (
+            "[red]✕[/]  Check failed\n[yellow]   → Test failed due to XYZ"
+        )
+        mock_print.assert_called_once_with(expected_message)
+
+
+if __name__ == "__main__":
+    unittest.main()