message: Fix swap balance check in tests
diff: @@ -5,7 +5,6 @@ import path from "path";
  import { getRedirects, getTokenList } from "../testUtils";
  import { Contract, ethers, providers } from "ethers";
  import erc20ABI from "./testData/erc20ABI.json";
  -import { BigNumber } from "@ethersproject/bignumber";
  jest.setTimeout(90000);
  @@ -154,7 +153,7 @@ describe("Swap", () => {
  pairs: [etherDaiData.data!.fetchPairData],
  amountOut: {
  token: dai,
  - amount: "100000"
  + amount: "100000000"
  },
  tokenIn: eth,
  },
  @@ -191,7 +190,7 @@ describe("Swap", () => {
  const daiContract = new Contract(dai.address, erc20ABI, ethersProvider);
  const daiBalance = await daiContract.balanceOf(recipient);
  - expect(daiBalance.gte("1000")).toBeTruthy();
  + expect(daiBalance.gte("100000000")).toBeTruthy();
  // EXEC dai -> link
  const daiLinkTradeData = await client.query<{bestTradeExactIn: Trade[]}>({
  @@ -242,7 +241,7 @@ describe("Swap", () => {
  expect(daiLinkTxHash.errors).toBeFalsy();
  const daiLinkTx = await ethersProvider.getTransaction(daiLinkTxHash.data!.exec);
  await daiLinkTx.wait();
  - expect((await daiContract.balanceOf(recipient)).toString()).toBe("0");
  + expect((await daiContract.balanceOf(recipient)).toString()).toBe("99900000");
  expect(linkBalance.gt("0")).toBeTruthy();
  // EXEC link -> eth exec
  @@ -330,8 +329,7 @@ describe("Swap", () => {
  expect(daiLinkSwap.errors).toBeFalsy();
  const daiLinkSwapTx = await ethersProvider.getTransaction(daiLinkSwap.data!.swap);
  await daiLinkSwapTx.wait();
  - const swapExactInDaiBalance = await daiContract.balanceOf(recipient);
  - expect(swapExactInDaiBalance.sub(daiBalance)).toEqual(BigNumber.from("100"));
  + expect((await daiContract.balanceOf(recipient)).toString()).toBe("99899900");
  // SWAP link -> dai
  const linkDaiSwap = await client.query<{ swap: string}>({
  @@ -364,7 +362,6 @@ describe("Swap", () => {
  expect(linkDaiSwap.errors).toBeFalsy();
  const linkDaiSwapTx = await ethersProvider.getTransaction(daiLinkSwap.data!.swap);
  await linkDaiSwapTx.wait();
  - const swapExactOutDaiBalance = await daiContract.balanceOf(recipient);
  - expect(swapExactOutDaiBalance.sub(swapExactInDaiBalance)).toEqual(BigNumber.from("100"));
  + expect((await daiContract.balanceOf(recipient)).toString()).toEqual("99900000");
  });
  });
  