Add simple tests

tests/atomex/atomexProtocolV1.test.ts

@@ -0,0 +1,20 @@
+import BigNumber from 'bignumber.js';
+
+import { getRedeemRewardInNativeToken, getRedeemRewardInToken, } from '../../src/blockchain/atomexProtocolV1/index';
+
+describe('Atomex | Atomex Protocol V1', () => {
+  test('return correct redeem reward for native token', () => {
+    const nativeTokenPriceInUsd = new BigNumber(2.15);
+    const redeemFee = new BigNumber(0.011);
+    const redeemReward = getRedeemRewardInNativeToken(nativeTokenPriceInUsd, redeemFee);
+    expect(redeemReward.estimated).toEqual(new BigNumber('0.021979139924875144'));
+  });
+
+  test('return correct redeem reward for token', () => {
+    const nativeTokenPriceInUsd = new BigNumber(2.15);
+    const nativeTokenPriceInCurrency = new BigNumber(0.00006994);
+    const redeemFee = new BigNumber(0.011);
+    const redeemReward = getRedeemRewardInToken(nativeTokenPriceInUsd, nativeTokenPriceInCurrency, redeemFee);
+    expect(redeemReward.estimated).toEqual(new BigNumber('0.00000153722104634576757136'));
+  });
+});