Add test for edge case.

7 years ago · 3d627e869b
parent 06f496310c
commit 3d627e869b
1 changed files with 6 additions and 0 deletions
--- a/test/unit/util_test.js
+++ b/test/unit/util_test.js
@ -201,6 +201,12 @@ describe('util', function () {
        var output = util.normalizeEthStringToWei(input)
        assert.equal(output.toString(10), ethInWei)
      })
+
+      it('should account for overflow numbers gracefully by dropping extra precision.', function () {
+        var input = '1.11111111111111111111'
+        var output = util.normalizeEthStringToWei(input)
+        assert.equal(output.toString(10), '1111111111111111111')
+      })
    })

    describe('#normalizeNumberToWei', function () {