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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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14
test/drafts/SignedSafeMath.test.js
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@ -1,4 +1,4 @@
const { BN, constants, shouldFail } = require('openzeppelin-test-helpers');
const { BN, constants, expectRevert } = require('openzeppelin-test-helpers');
const { MAX_INT256, MIN_INT256 } = constants;
const SignedSafeMathMock = artifacts.require('SignedSafeMathMock');
@ -14,8 +14,8 @@ contract('SignedSafeMath', function () {
}
async function testFailsCommutative (fn, lhs, rhs, reason) {
await shouldFail.reverting.withMessage(fn(lhs, rhs), reason);
await shouldFail.reverting.withMessage(fn(rhs, lhs), reason);
await expectRevert(fn(lhs, rhs), reason);
await expectRevert(fn(rhs, lhs), reason);
}
describe('add', function () {
@ -69,14 +69,14 @@ contract('SignedSafeMath', function () {
const a = MAX_INT256;
const b = new BN('-1');
await shouldFail.reverting.withMessage(this.safeMath.sub(a, b), 'SignedSafeMath: subtraction overflow');
await expectRevert(this.safeMath.sub(a, b), 'SignedSafeMath: subtraction overflow');
});
it('reverts on negative subtraction overflow', async function () {
const a = MIN_INT256;
const b = new BN('1');
await shouldFail.reverting.withMessage(this.safeMath.sub(a, b), 'SignedSafeMath: subtraction overflow');
await expectRevert(this.safeMath.sub(a, b), 'SignedSafeMath: subtraction overflow');
});
});
@ -137,14 +137,14 @@ contract('SignedSafeMath', function () {
const a = new BN('-5678');
const b = new BN('0');
await shouldFail.reverting.withMessage(this.safeMath.div(a, b), 'SignedSafeMath: division by zero');
await expectRevert(this.safeMath.div(a, b), 'SignedSafeMath: division by zero');
});
it('reverts on overflow, negative second', async function () {
const a = new BN(MIN_INT256);
const b = new BN('-1');
await shouldFail.reverting.withMessage(this.safeMath.div(a, b), 'SignedSafeMath: division overflow');
await expectRevert(this.safeMath.div(a, b), 'SignedSafeMath: division overflow');
});
});
});