FIX: Removed xfail

test/test_issues.cpp

@@ -180,8 +180,7 @@ TEST_F(test_issues, server_issue_174) {
 
   auto insert_status = insert_transaction->WaitForIt();
   ASSERT_TRUE(insert_status.IsTerminated());
-  // TODO(tf) Remove the EXPECT_NONFATAL_FAILURE after fixing #174.
-  EXPECT_NONFATAL_FAILURE(EXPECT_FALSE(insert_status.IsError()), "");
+  EXPECT_FALSE(insert_status.IsError());
 }
 
 } // namespace caosdb::transaction