Add Payment Channel Tests (#1646)

* Add ChannelVerify integration and browser test

test/integration/index.ts

@@ -17,6 +17,7 @@ export * from './requests/accountObjects'
 export * from './requests/accountOffers'
 export * from './requests/accountTx'
 export * from './requests/bookOffers'
+export * from './requests/channelVerify'
 export * from './requests/depositAuthorized'
 export * from './requests/gatewayBalances'
 export * from './requests/ledger'

test/integration/requests/channelVerify.ts

@@ -0,0 +1,43 @@
+import { assert } from 'chai'
+import _ from 'lodash'
+
+import { ChannelVerifyRequest, ChannelVerifyResponse } from 'xrpl-local'
+
+import serverUrl from '../serverUrl'
+import { setupClient, suiteClientSetup, teardownClient } from '../setup'
+
+// how long before each test case times out
+const TIMEOUT = 20000
+
+describe('channel_verify', function () {
+  this.timeout(TIMEOUT)
+
+  before(suiteClientSetup)
+  beforeEach(_.partial(setupClient, serverUrl))
+  afterEach(teardownClient)
+
+  it('base', async function () {
+    const channelVerify: ChannelVerifyRequest = {
+      command: 'channel_verify',
+      channel_id:
+        '5DB01B7FFED6B67E6B0414DED11E051D2EE2B7619CE0EAA6286D67A3A4D5BDB3',
+      signature:
+        '304402204EF0AFB78AC23ED1C472E74F4299C0C21F1B21D07EFC0A3838A420F76D783A400220154FB11B6F54320666E4C36CA7F686C16A3A0456800BBC43746F34AF50290064',
+      public_key: 'aB44YfzW24VDEJQ2UuLPV2PvqcPCSoLnL7y5M1EzhdW4LnK5xMS3',
+      amount: '1000000',
+    }
+
+    const response = await this.client.request(channelVerify)
+
+    const expectedResponse: ChannelVerifyResponse = {
+      id: response.id,
+      status: 'success',
+      type: 'response',
+      result: {
+        signature_verified: response.result.signature_verified,
+      },
+    }
+
+    assert.deepEqual(response, expectedResponse)
+  })
+})