Added tests to check the values returned by the methods in wallet

Signed-off-by: Robert Gogete <gogeterobert@yahoo.com>

Author: gogeterobert

test/application/types/Wallet.test.ts

@@ -0,0 +1,51 @@
+import { Wallet } from '../../../src/application/types/Wallet';
+
+const TEST_MNEMONIC = 'test test test test test test test test test test test ball';
+
+describe('Wallet', () => {
+  let wallet: Wallet;
+
+  beforeEach(() => {
+    wallet = new Wallet(TEST_MNEMONIC);
+  });
+
+  it('should return the mnemonic', () => {
+    expect(wallet.getMnemonic()).toBe(TEST_MNEMONIC);
+  });
+
+  it('should throw if mnemonic is missing', () => {
+    // @ts-expect-error: purposely breaking for test
+    const w = new Wallet();
+    expect(() => w.getMnemonic()).toThrow('Mnemonic seed phrase is not loaded.');
+  });
+
+  it('should return the expected master secret key', async () => {
+    const key = await wallet.getMasterSecretKey();
+    expect(key.toString('hex')).toBe('3016401f710b4e57bc41a65ae853756c6bb87b91309ccd7cab7f9bf4aefd486b');
+  });
+
+  it('should return the expected public synthetic key', async () => {
+    const key = await wallet.getPublicSyntheticKey();
+    expect(key.toString('hex')).toBe('aa5b2a88de3885ada96bf2d4e3bde4385d4401f0fcc86326454e78651c755a597ce15d16e9570f4cd9b30d0a34f703a1');
+  });
+
+  it('should return the expected private synthetic key', async () => {
+    const key = await wallet.getPrivateSyntheticKey();
+    expect(key.toString('hex')).toBe('6b2f510ff5a9edafde155623bc19ba49f079d1b3c52443bb40dfc41ebcfff52b');
+  });
+
+  it('should return the expected owner puzzle hash', async () => {
+    const hash = await wallet.getOwnerPuzzleHash();
+    expect(hash.toString('hex')).toBe('2485e1f2023ba59d36c63e2e52d3654d5d6a599773c82ba0895a3e74e7903550');
+  });
+
+  it('should return the expected owner public key', async () => {
+    const pub = await wallet.getOwnerPublicKey();
+    expect(pub).toBe('xch1yjz7rusz8wje6dkx8ch995m9f4wk5kvhw0yzhgyftgl8feusx4gq820cf2');
+  });
+
+  it('should return the expected key ownership signature', async () => {
+    const sig = await wallet.createKeyOwnershipSignature('nonce123');
+    expect(sig).toBe('a88c13c667ac01702e1629dc6aef9215239e4b1d09eb9533a43989850713e15444ff886c4d86f14841880c52ab3bffd90ebf63c2986b27ee0450dc04ee29aef9c01de29ec7d879d6d3fa269aaf8706894bdefa1fd09c03b4464ee7b2017703ee');
+  });
+});