diff --git a/test/CrowdPooling/CPCancleEthBid.ts.ts b/test/CrowdPooling/CPCancleEthBid.ts.ts
new file mode 100644
index 0000000..644bfda
--- /dev/null
+++ b/test/CrowdPooling/CPCancleEthBid.ts.ts
@@ -0,0 +1,88 @@
+/*
+
+    Copyright 2020 DODO ZOO.
+    SPDX-License-Identifier: Apache-2.0
+
+*/
+
+// import * as assert from 'assert';
+
+import { decimalStr, mweiStr } from "../utils/Converter";
+import { logGas } from '../utils/Log';
+import { CPContext, CPContextInitConfig } from '../utils/CrowdPoolingContext';
+import BigNumber from 'bignumber.js';
+import { assert } from 'chai';
+const truffleAssert = require('truffle-assertions');
+
+let bidder1: string;
+let bidder2: string;
+let config: CPContextInitConfig
+
+async function init(ctx: CPContext): Promise<void> {
+  bidder1 = ctx.SpareAccounts[1]
+  bidder2 = ctx.SpareAccounts[2]
+  await ctx.QUOTE.methods.deposit().send(ctx.sendParam(bidder1,"0.2"))
+  await ctx.QUOTE.methods.deposit().send(ctx.sendParam(bidder2,"0.3"))
+}
+
+describe("Funding", () => {
+  let snapshotId: string;
+  let ctx: CPContext;
+
+  before(async () => {
+    config = {
+      totalBase: decimalStr("10000"),
+      poolQuoteCap: decimalStr("50000"),
+      k: decimalStr("0"),
+      i: decimalStr("10"),
+      lpFeeRate: decimalStr("0.002"),
+      bidDuration: new BigNumber(86400),
+      calmDuration: new BigNumber(86400),
+      freezeDuration: new BigNumber(86400),
+      vestingDuration: new BigNumber(86400),
+      cliffRate: decimalStr("1"),
+      quoteTokenContract:"WETH9"
+    }
+    ctx = new CPContext();
+    await ctx.init(config);
+    await init(ctx);
+  });
+
+  beforeEach(async () => {
+    snapshotId = await ctx.EVM.snapshot();
+  });
+
+  afterEach(async () => {
+    await ctx.EVM.reset(snapshotId);
+  });
+
+  describe("eth bid & cancel", () => {
+
+    it("bid and cancel", async () => {
+      await ctx.QUOTE.methods.transfer(ctx.CP.options.address, decimalStr("0.1")).send(ctx.sendParam(bidder1))
+      await logGas(ctx.CP.methods.bid(bidder1), ctx.sendParam(bidder1), "bid")
+      assert.equal(await ctx.CP.methods.getShares(bidder1).call(), decimalStr("0.0999"))
+      assert.equal(await ctx.CP.methods._TOTAL_SHARES_().call(), decimalStr("0.0999"))
+      assert.equal(await ctx.QUOTE.methods.balanceOf(ctx.Maintainer).call(), decimalStr("0.0001"))
+      assert.equal(await ctx.QUOTE.methods.balanceOf(bidder1).call(), decimalStr("0.1"))
+
+      await ctx.EVM.increaseTime(86400)
+      await logGas(ctx.CP.methods.cancel(bidder1, decimalStr("0.05"),"0x"), ctx.sendParam(bidder1), "cancel and get 0.05 weth")
+      assert.equal(await ctx.CP.methods.getShares(bidder1).call(), decimalStr("0.0499"))
+      assert.equal(await ctx.CP.methods._TOTAL_SHARES_().call(), decimalStr("0.0499"))
+      assert.equal(await ctx.QUOTE.methods.balanceOf(bidder1).call(), decimalStr("0.15"))
+
+      let beforeEthBalance = await ctx.Web3.eth.getBalance(bidder1);
+      let recipt = await logGas(ctx.CP.methods.cancel(ctx.DODOCallee.options.address, decimalStr("0.02"),"0x00"), ctx.sendParam(bidder1), "cancel and get 0.02 eth")
+      assert.equal(await ctx.CP.methods.getShares(bidder1).call(), decimalStr("0.0299"))
+      assert.equal(await ctx.CP.methods._TOTAL_SHARES_().call(), decimalStr("0.0299"))
+      assert.equal(await ctx.QUOTE.methods.balanceOf(bidder1).call(), decimalStr("0.15"))
+      let afterEthBalance = await ctx.Web3.eth.getBalance(bidder1);
+      assert.equal(Number.parseInt(recipt["events"]["1"]["raw"]["data"],16),Number(decimalStr("0.02")));
+
+      // assert.equal(Number(afterEthBalance) - Number(beforeEthBalance) + Number(recipt.gasUsed)*Number(mweiStr("1000")),Number(decimalStr("0.02")));
+
+    })
+
+  })
+})