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github-actions
2022-04-26 16:51:43 +00:00
parent d75a9e5480
commit 84526a0944
151 changed files with 17094 additions and 11955 deletions
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2
test/token/ERC20/extensions/ERC20FlashMint.test.js
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@ -67,7 +67,7 @@ contract('ERC20FlashMint', function (accounts) {
const receiver = await ERC3156FlashBorrowerMock.new(true, false);
await expectRevert(
this.token.flashLoan(receiver.address, this.token.address, loanAmount, '0x'),
'ERC20FlashMint: allowance does not allow refund',
'ERC20: insufficient allowance',
);
});

17
test/token/ERC20/extensions/ERC20Wrapper.test.js
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@ -4,7 +4,8 @@ const { ZERO_ADDRESS, MAX_UINT256 } = constants;
const { shouldBehaveLikeERC20 } = require('../ERC20.behavior');
const ERC20Mock = artifacts.require('ERC20Mock');
const NotAnERC20 = artifacts.require('CallReceiverMock');
const ERC20Mock = artifacts.require('ERC20DecimalsMock');
const ERC20WrapperMock = artifacts.require('ERC20WrapperMock');
contract('ERC20', function (accounts) {
@ -16,8 +17,10 @@ contract('ERC20', function (accounts) {
const initialSupply = new BN(100);
beforeEach(async function () {
this.underlying = await ERC20Mock.new(name, symbol, initialHolder, initialSupply);
this.underlying = await ERC20Mock.new(name, symbol, 9);
this.token = await ERC20WrapperMock.new(this.underlying.address, `Wrapped ${name}`, `W${symbol}`);
await this.underlying.mint(initialHolder, initialSupply);
});
afterEach(async function () {
@ -32,8 +35,14 @@ contract('ERC20', function (accounts) {
expect(await this.token.symbol()).to.equal(`W${symbol}`);
});
it('has 18 decimals', async function () {
expect(await this.token.decimals()).to.be.bignumber.equal('18');
it('has the same decimals as the underlying token', async function () {
expect(await this.token.decimals()).to.be.bignumber.equal('9');
});
it('decimals default back to 18 if token has no metadata', async function () {
const noDecimals = await NotAnERC20.new();
const otherToken = await ERC20WrapperMock.new(noDecimals.address, `Wrapped ${name}`, `W${symbol}`);
expect(await otherToken.decimals()).to.be.bignumber.equal('18');
});
it('has underlying', async function () {