test: estimate gas for wETH transfer

bfa00658 · Mark Tyneway · Liam Horne · 0a708824 · bfa00658
Commit bfa00658 authored Apr 12, 2021 by Mark Tyneway Committed by Liam Horne Apr 13, 2021
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fee-payment.spec.ts integration-tests/test/fee-payment.spec.ts +6 -0

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--- a/integration-tests/test/fee-payment.spec.ts
+++ b/integration-tests/test/fee-payment.spec.ts
@@ -12,6 +12,12 @@ describe('Fee Payment Integration Tests', async () => {
    env = await OptimismEnv.new()
  })

+  it('Should estimate gas for wETH transfer', async () => {
+    const amount = utils.parseEther('0.5')
+    const gas = await env.ovmEth.estimateGas.transfer(other, amount)
+    expect(gas).is.instanceof(BigNumber)
+  })
+
  it('Paying a nonzero but acceptable gasPrice fee', async () => {
    const amount = utils.parseEther('0.5')