Create Escrow.test.js

contracts/tests/test/Escrow.test.js

@@ -0,0 +1,33 @@
+const { expect } = require('chai');
+const { web3 } = require('@openzeppelin/test-helpers');
+const { BN } = web3.utils;
+
+const Escrow = artifacts.require('Escrow');
+const AdvancedToken = artifacts.require('AdvancedToken');
+
+contract('Escrow', ([owner, user1, user2]) => {
+  let escrow;
+  let token;
+
+  beforeEach(async () => {
+    token = await AdvancedToken.new({ from: owner });
+    escrow = await Escrow.new({ from: owner });
+  });
+
+  it('should allow escrow creation', async () => {
+    await escrow.createEscrow(user1, user2, 100, 300, { from: owner });
+    expect(await escrow.getEscrowCount()).to.be.bignumber.equal(new BN('1'));
+  });
+
+  it('should allow escrow release', async () => {
+    await escrow.createEscrow(user1, user2, 100, 300, { from: owner });
+    await escrow.releaseEscrow(1, { from: user1 });
+    expect(await token.balanceOf(user2)).to.be.bignumber.equal(new BN('100'));
+  });
+
+  it('should allow escrow refund', async () => {
+    await escrow.createEscrow(user1, user2, 100, 300, { from: owner });
+    await escrow.refundEscrow(1, { from: user1 });
+    expect(await token.balanceOf(user1)).to.be.bignumber.equal(new BN('100'));
+  });
+});