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openzeppelin-contracts/test/drafts/ERC1046/ERC20Metadata.test.js

23 lines
701 B

require('openzeppelin-test-helpers');
const ERC20MetadataMock = artifacts.require('ERC20MetadataMock');
const metadataURI = 'https://example.com';
describe('ERC20Metadata', function () {
beforeEach(async function () {
this.token = await ERC20MetadataMock.new(metadataURI);
});
it('responds with the metadata', async function () {
(await this.token.tokenURI()).should.equal(metadataURI);
});
describe('setTokenURI', function () {
it('changes the original URI', async function () {
const newMetadataURI = 'https://betterexample.com';
await this.token.setTokenURI(newMetadataURI);
(await this.token.tokenURI()).should.equal(newMetadataURI);
});
});
});