fix send funds tests

src/logic/tokens/utils/tokenHelpers.js

@@ -49,4 +49,4 @@ export const isAddressAToken = async (tokenAddress: string) => {
   return call !== '0x'
 }
 
-export const isTokenTransfer = async (data: string, value: number) => data.substring(0, 10) === '0xa9059cbb' && value === 0
+export const isTokenTransfer = async (data: string, value: number) => data && data.substring(0, 10) === '0xa9059cbb' && value === 0

src/routes/safe/components/Layout.jsx

@@ -137,7 +137,6 @@ class Layout extends React.Component<Props, State> {
                 className={classes.send}
                 onClick={() => showSendFunds('Ether')}
                 disabled={!granted}
-                testId="balance-send-btn"
               >
                 <CallMade alt="Send Transaction" className={classNames(classes.leftIcon, classes.iconSmall)} />
                   Send

src/test/utils/transactions/moveFunds.helper.js

@@ -1,6 +1,6 @@
 // @flow
 import * as React from 'react'
-import { fireEvent } from '@testing-library/react'
+import { fireEvent, waitForElement } from '@testing-library/react'
 import { sleep } from '~/utils/timer'
 
 export const fillAndSubmitSendFundsForm = async (
@@ -24,7 +24,7 @@ export const fillAndSubmitSendFundsForm = async (
   fireEvent.click(reviewBtn)
 
   // Submit the tx (Review Tx screen)
-  const submitBtn = SafeDom.getByTestId('submit-tx-btn')
+  const submitBtn = await waitForElement(() => SafeDom.getByTestId('submit-tx-btn'))
   fireEvent.click(submitBtn)
   await sleep(1000)
 }