From 44c887b8c965aaa300015a2c8722bd5b88e95bbd Mon Sep 17 00:00:00 2001
From: Luke Childs <lukechilds123@gmail.com>
Date: Thu, 27 Aug 2020 01:40:59 +0700
Subject: [PATCH] Test version functions throw on non-versioned mnemonics

---
 test/unit.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/unit.js b/test/unit.js
index 46d49af..5e7b918 100644
--- a/test/unit.js
+++ b/test/unit.js
@@ -64,6 +64,7 @@ test('bip39v.mnemonicToVersionByte(mnemonic) against fixture data', t => {
 		const expectedVersionByte = version === 'UNKNOWN' ? 0xFF : fixtures.versionBytes[version];
 		t.is(versionByte, expectedVersionByte);
 	});
+	t.throws(() => bip39v.mnemonicToVersionByte(fixtures.nonVersionedMnemonic));
 });
 
 test('bip39v.mnemonicToVersion(mnemonic) against fixture data', t => {
@@ -71,4 +72,5 @@ test('bip39v.mnemonicToVersion(mnemonic) against fixture data', t => {
 		const versionString = bip39v.mnemonicToVersion(mnemonic);
 		t.is(versionString, version);
 	});
+	t.throws(() => bip39v.mnemonicToVersion(fixtures.nonVersionedMnemonic));
 });