diff --git a/tests/fixtures/sample_logs.json b/tests/fixtures/sample_logs.json
new file mode 100644
index 0000000..0f5492b
--- /dev/null
+++ b/tests/fixtures/sample_logs.json
@@ -0,0 +1,3 @@
+{"timestamp": "2024-01-15T10:30:00Z", "level": "INFO", "message": "Application started successfully", "logger": "main"}
+{"timestamp": "2024-01-15T10:30:01Z", "level": "ERROR", "message": "Connection refused to database", "logger": "db"}
+{"timestamp": "2024-01-15T10:30:02Z", "level": "WARNING", "message": "Deprecated API call detected", "logger": "api"}