From 42bf1e703e18ca87095426da2cc91d22f7731020 Mon Sep 17 00:00:00 2001
From: Yutaka Ichibangase <yichiban@gmail.com>
Date: Sun, 15 May 2022 14:50:36 +0900
Subject: [PATCH] add test

---
 engine/exception_test.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/engine/exception_test.go b/engine/exception_test.go
index 07f2e4e3..9c01c5aa 100644
--- a/engine/exception_test.go
+++ b/engine/exception_test.go
@@ -178,3 +178,7 @@ func TestEvaluationError(t *testing.T) {
 		},
 	}, EvaluationError(ExceptionalValueIntOverflow, nil))
 }
+
+func TestExceptionalValue_Error(t *testing.T) {
+	assert.Equal(t, "int_overflow", ExceptionalValueIntOverflow.Error())
+}