diff --git a/.gitignore b/.gitignore
index 01893db..ac26973 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,7 +47,12 @@ nul
 # Git Worktrees
 .worktrees/
 
-test/
+# Test output directories (not source code)
+**/target/test-classes/
+**/target/surefire-reports/
+
+# Test data files (keep test source code)
+*.test.log
 
 !*/build/*.java
 !*/build/*.html