Added basic tests for the start/stop helpers methods.

test/electrum-client-helpers-test.js

@@ -0,0 +1,62 @@
+const assert = require("assert");
+const { describe, it } = require("mocha");
+const helpers = require("../helpers");
+
+const network = "bitcoinTestnet";
+const peer = { host: "bitcoin.lukechilds.co", port: "50002", protocol: "ssl" };
+const customPeers = [peer];
+
+describe("electrum-client-helpers", () => {
+	
+	describe("helpers.start: Connect to random peer.", () => {
+		let connectResponse = { error: true, data: "" };
+		it("Should return a connect response object.", async () => {
+			connectResponse = await helpers.start({ network });
+			//console.log("Random Peer Start Response:", connectResponse);
+			assert.strictEqual(typeof connectResponse, "object");
+			assert.strictEqual(typeof connectResponse.data, "object");
+			assert.strictEqual(typeof connectResponse.error, "boolean");
+		});
+		it("Should return connected peer info.", () => {
+			assert(Number(connectResponse.data.port) > 0);
+			assert.strictEqual(typeof connectResponse.data.host, "string");
+		});
+	});
+	
+	describe("helpers.stop: Disconnect from peer.", () => {
+		let disconnectResponse = { error: true, data: "" };
+		it("Should disconnect from specified network peer.", async () => {
+			disconnectResponse = await helpers.stop({ network });
+			//console.log("Disconnect Response:", disconnectResponse);
+			assert.strictEqual(typeof disconnectResponse, "object");
+			assert.strictEqual(typeof disconnectResponse.error, "boolean");
+			assert.strictEqual(disconnectResponse.error, false);
+		});
+	});
+	
+	describe("helpers.start: Connect to custom/pre-defined peer", () => {
+		const expectedResponse = {
+			error: false,
+			data: { port: peer.port, host: peer.host },
+			//id: 0.29098913884072286,
+			method: 'connectToPeer',
+			customPeers: [peer],
+			network
+		}
+		
+		let connectResponse = { error: true, data: "" };
+		it("Return a connect response object.", async () => {
+			connectResponse = await helpers.start({ network, customPeers });
+			//console.log("Custom Peer Start Response:", connectResponse);
+			assert.strictEqual(typeof connectResponse, "object");
+			assert.strictEqual(typeof connectResponse.data, "object");
+			assert.strictEqual(typeof connectResponse.error, "boolean");
+		});
+		it("Should return connected peer info.", () => {
+			assert("id" in connectResponse);
+			delete connectResponse.id;
+			assert.deepStrictEqual(connectResponse, expectedResponse);
+		});
+	});
+	
+});