add word boundary to split

Author: dmitrii-ubskii

test/runners/typeql_runner.py

@@ -94,7 +94,7 @@ def run_failing_queries(self, queries: List[str], type: TransactionType) -> str:
         return FailureMode.NoFailure
 
     def run_transaction(self, queries: List[str], type: TransactionType, rollback=False) -> Union[int, None]:
-        queries = [q for qs in queries for q in re.split(r'end\s*;', qs) if q.strip()]
+        queries = [q for qs in queries for q in re.split(r'\bend\s*;', qs) if q.strip()]
         with self.driver.transaction(self.db, type) as tx:
             try:
                 for q in queries: