diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/unit/util_test.js | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/test/unit/util_test.js b/test/unit/util_test.js index 41355686e..28f76fcf1 100644 --- a/test/unit/util_test.js +++ b/test/unit/util_test.js @@ -148,22 +148,35 @@ describe('util', function() { it('when given nothing', function() { var result = util.formatBalance() + assert.equal(result, 'None', 'should return "None"') + }) + + it('should return eth as string followed by ETH', function() { + var input = new ethUtil.BN(ethInWei, 10).toJSON() + var result = util.formatBalance(input, 4) + assert.equal(result, '1.0000 ETH') + }) + + it('should return eth as string followed by ETH', function() { + var input = new ethUtil.BN(ethInWei, 10).div(new ethUtil.BN('2', 10)).toJSON() + var result = util.formatBalance(input, 3) + assert.equal(result, '0.500 ETH') }) it('should display specified decimal points', function() { var input = "0x128dfa6a90b28000" var result = util.formatBalance(input, 2) - assert.equal(result.formatted, '1.33 ETH') + assert.equal(result, '1.33 ETH') }) - it('should default to 2 decimal points', function() { + it('should default to 3 decimal points', function() { var input = "0x128dfa6a90b28000" var result = util.formatBalance(input) - assert.equal(result.formatted, '1.33 ETH') + assert.equal(result, '1.337 ETH') }) it('should show 2 significant digits for tiny balances', function() { var input = "0x1230fa6a90b28" var result = util.formatBalance(input) - assert.equal(result.formatted, '0.00032 ETH') + assert.equal(result, '0.00032 ETH') }) }) |