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author | Andrew Maurer <git@maurer.me> | 2018-10-13 23:09:50 +0800 |
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committer | GitHub <noreply@github.com> | 2018-10-13 23:09:50 +0800 |
commit | 69e9dbd68323439ac817e71c610dfae3716bee26 (patch) | |
tree | 6b2791f09132524963ae5e0bb58afffcb3720736 /packages/web3-wrapper/test | |
parent | dc56ce454967d2bf0d5e8c93389c0fa71a9d1cc5 (diff) | |
parent | a424c2adfabbbd9313b4f5ddeeeaebd0811fd1cd (diff) | |
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Merge branch 'development' into development
Diffstat (limited to 'packages/web3-wrapper/test')
-rw-r--r-- | packages/web3-wrapper/test/web3_wrapper_test.ts | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/packages/web3-wrapper/test/web3_wrapper_test.ts b/packages/web3-wrapper/test/web3_wrapper_test.ts index 385c469bf..164253777 100644 --- a/packages/web3-wrapper/test/web3_wrapper_test.ts +++ b/packages/web3-wrapper/test/web3_wrapper_test.ts @@ -1,5 +1,5 @@ import * as chai from 'chai'; -import { BlockParamLiteral } from 'ethereum-types'; +import { BlockParamLiteral, JSONRPCErrorCallback, JSONRPCRequestPayload } from 'ethereum-types'; import * as Ganache from 'ganache-core'; import * as _ from 'lodash'; import 'mocha'; @@ -78,6 +78,19 @@ describe('Web3Wrapper tests', () => { const signatureLength = 132; expect(signature.length).to.be.equal(signatureLength); }); + it('should throw if the provider returns an error', async () => { + const message = '0xdeadbeef'; + const signer = addresses[1]; + const fakeProvider = { + async sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback): Promise<void> { + callback(new Error('User denied message signature')); + }, + }; + const errorWeb3Wrapper = new Web3Wrapper(fakeProvider); + expect(errorWeb3Wrapper.signMessageAsync(signer, message)).to.be.rejectedWith( + 'User denied message signature', + ); + }); }); describe('#getBlockNumberAsync', () => { it('get block number', async () => { |