Add test for obsolete (?) toArray

ethereumjs · Jan 5, 2018 · 1ec8717 · 1ec8717
1 parent d22539c
commit 1ec8717
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/test/index.js b/test/index.js
@@ -436,8 +436,10 @@ describe('toBuffer', function () {
     assert.deepEqual(ethUtils.toBuffer(null), Buffer.allocUnsafe(0))
     // undefined
     assert.deepEqual(ethUtils.toBuffer(), Buffer.allocUnsafe(0))
-    // 'toArray'
+    // 'toBN'
     assert.deepEqual(ethUtils.toBuffer(new BN(1)), Buffer.from([1]))
+    // 'toArray'
+    assert.deepEqual(ethUtils.toBuffer({ toArray: function () { return [ 1 ] } }), Buffer.from([1]))
   })
   it('should fail', function () {
     assert.throws(function () {