diff --git a/tests/pr_changed_files/test_helpers.sh b/tests/pr_changed_files/test_helpers.sh
index 706d40e..74ad934 100755
--- a/tests/pr_changed_files/test_helpers.sh
+++ b/tests/pr_changed_files/test_helpers.sh
@@ -76,9 +76,7 @@ assert_result() {
     local message="$5"
 
     assert_equal "$actual_code" "$expected_code" "Exit code - $message"
-    if [[ -n "$expected_output" ]]; then
-        assert_equal "$actual_output" "$expected_output" "Output - $message"
-    fi
+    assert_equal "$actual_output" "$expected_output" "Output - $message"
 }
 
 # Helper function to assert that two values are equal