diff --git a/bin/run-tests.sh b/bin/run-tests.sh
index 1adadcd..d2fd795 100755
--- a/bin/run-tests.sh
+++ b/bin/run-tests.sh
@@ -48,6 +48,7 @@ for test_file in $(find "${tmp_fixtures_dir}" -name '*.spec.js'); do
     fi;
 
     if [ $? -ne 0 ]; then
+        echo "diff \"${results_file_path}\" \"${expected_results_file_path}\" reported $?"
         exit_code=1
     fi
 done
diff --git a/test/fixtures/two-fer/error/malformed_tests/expected_results.json b/test/fixtures/two-fer/error/malformed_tests/expected_results.json
index 875ad75..7d517dc 100644
--- a/test/fixtures/two-fer/error/malformed_tests/expected_results.json
+++ b/test/fixtures/two-fer/error/malformed_tests/expected_results.json
@@ -1,6 +1,6 @@
 {
   "status": "error",
-  "message": "SyntaxError: <solution>/two-fer.spec.js: Unexpected token (2:0)\n\n    \u001b[0m \u001b[90m 1 |\u001b[39m describe(\u001b[32m'twoFer()'\u001b[39m\u001b[33m,\u001b[39m t(\u001b[32m'another name given'\u001b[39m\u001b[33m,\u001b[39m () \u001b[33m=>\u001b[39m {\u001b[0m\n    \u001b[0m\u001b[31m\u001b[1m>\u001b[22m\u001b[39m\u001b[90m 2 |\u001b[39m\u001b[0m\n    \u001b[0m \u001b[90m   |\u001b[39m \u001b[31m\u001b[1m^\u001b[22m\u001b[39m\u001b[0m\n",
+  "message": "SyntaxError: <solution>/two-fer.spec.js: Unexpected token (2:0)\n\n      1 | describe('twoFer()', t('another name given', () => {\n    > 2 |\n        | ^\n",
   "tests": [],
   "version": 3
 }
\ No newline at end of file
diff --git a/test/fixtures/two-fer/error/syntax/expected_results.json b/test/fixtures/two-fer/error/syntax/expected_results.json
index 2eb0c9c..4c3ba28 100644
--- a/test/fixtures/two-fer/error/syntax/expected_results.json
+++ b/test/fixtures/two-fer/error/syntax/expected_results.json
@@ -1,6 +1,6 @@
 {
   "status": "error",
-  "message": "SyntaxError: <solution>/two-fer.js: Unexpected keyword 'const'. (1:13)\n\n    \u001b[0m\u001b[31m\u001b[1m>\u001b[22m\u001b[39m\u001b[90m 1 |\u001b[39m \u001b[36mexport\u001b[39m \u001b[36mconst\u001b[39m \u001b[36mconst\u001b[39m () \u001b[33m=>\u001b[39m { (\u001b[0m\n    \u001b[0m \u001b[90m   |\u001b[39m              \u001b[31m\u001b[1m^\u001b[22m\u001b[39m\u001b[0m\n    \u001b[0m \u001b[90m 2 |\u001b[39m\u001b[0m\n",
+  "message": "SyntaxError: <solution>/two-fer.js: Unexpected keyword 'const'. (1:13)\n\n    > 1 | export const const () => { (\n        |              ^\n      2 |\n",
   "tests": [],
   "version": 3
 }
\ No newline at end of file