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Update test-helpers to v0.4.0. (#1770)

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This commit is contained in:
Nicolás Venturo
2019-05-24 13:36:15 -03:00
committed by GitHub
parent 602d9d9884
commit a71c3bce32
53 changed files with 365 additions and 358 deletions
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18
test/token/ERC20/SafeERC20.test.js
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@ -1,4 +1,4 @@
const { shouldFail } = require('openzeppelin-test-helpers');
const { expectRevert } = require('openzeppelin-test-helpers');
const ERC20ReturnFalseMock = artifacts.require('ERC20ReturnFalseMock');
const ERC20ReturnTrueMock = artifacts.require('ERC20ReturnTrueMock');
@ -41,25 +41,25 @@ contract('SafeERC20', function ([_, hasNoCode]) {
function shouldRevertOnAllCalls (reason) {
it('reverts on transfer', async function () {
await shouldFail.reverting.withMessage(this.wrapper.transfer(), reason);
await expectRevert(this.wrapper.transfer(), reason);
});
it('reverts on transferFrom', async function () {
await shouldFail.reverting.withMessage(this.wrapper.transferFrom(), reason);
await expectRevert(this.wrapper.transferFrom(), reason);
});
it('reverts on approve', async function () {
await shouldFail.reverting.withMessage(this.wrapper.approve(0), reason);
await expectRevert(this.wrapper.approve(0), reason);
});
it('reverts on increaseAllowance', async function () {
// [TODO] make sure it's reverting for the right reason
await shouldFail.reverting(this.wrapper.increaseAllowance(0));
await expectRevert.unspecified(this.wrapper.increaseAllowance(0));
});
it('reverts on decreaseAllowance', async function () {
// [TODO] make sure it's reverting for the right reason
await shouldFail.reverting(this.wrapper.decreaseAllowance(0));
await expectRevert.unspecified(this.wrapper.decreaseAllowance(0));
});
}
@ -91,7 +91,7 @@ function shouldOnlyRevertOnErrors () {
});
it('reverts when decreasing the allowance', async function () {
await shouldFail.reverting.withMessage(
await expectRevert(
this.wrapper.decreaseAllowance(10),
'SafeMath: subtraction overflow'
);
@ -104,7 +104,7 @@ function shouldOnlyRevertOnErrors () {
});
it('reverts when approving a non-zero allowance', async function () {
await shouldFail.reverting.withMessage(
await expectRevert(
this.wrapper.approve(20),
'SafeERC20: approve from non-zero to non-zero allowance'
);
@ -123,7 +123,7 @@ function shouldOnlyRevertOnErrors () {
});
it('reverts when decreasing the allowance to a negative value', async function () {
await shouldFail.reverting.withMessage(
await expectRevert(
this.wrapper.decreaseAllowance(200),
'SafeMath: subtraction overflow'
);