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Fixed how allowance crowdsale checks remaining tokens. (#1449)

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(cherry picked from commit 1ac1ac984e)
This commit is contained in:
Nicolás Venturo
2018-10-19 15:12:16 -03:00
committed by Leo Arias
parent 984fe23a46
commit 47b5d61844
2 changed files with 16 additions and 1 deletions
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11
test/crowdsale/AllowanceCrowdsale.test.js
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@ -69,6 +69,17 @@ contract('AllowanceCrowdsale', function ([_, investor, wallet, purchaser, tokenW
await this.crowdsale.buyTokens(investor, { value: value, from: purchaser });
(await this.crowdsale.remainingTokens()).should.be.bignumber.equal(remainingAllowance);
});
context('when the allowance is larger than the token amount', function () {
beforeEach(async function () {
const amount = await this.token.balanceOf(tokenWallet);
await this.token.approve(this.crowdsale.address, amount.plus(1), { from: tokenWallet });
});
it('should report the amount instead of the allowance', async function () {
(await this.crowdsale.remainingTokens()).should.be.bignumber.equal(await this.token.balanceOf(tokenWallet));
});
});
});
describe('when token wallet is different from token address', function () {