Add tests for stripping formatting

test/tests/cleanircmessages.js

@@ -0,0 +1,48 @@
+"use strict";
+
+const expect = require("chai").expect;
+const Helper = require("../../src/helper");
+
+describe("Clean IRC messages", function() {
+	it("should remove all formatting", function() {
+		const testCases = [{
+			input: "\x0303",
+			expected: ""
+		}, {
+			input: "\x02bold",
+			expected: "bold"
+		}, {
+			input: "\x038yellowText",
+			expected: "yellowText"
+		}, {
+			input: "\x030,0white,white",
+			expected: "white,white"
+		}, {
+			input: "\x034,8yellowBGredText",
+			expected: "yellowBGredText"
+		}, {
+			input: "\x1ditalic",
+			expected: "italic"
+		}, {
+			input: "\x1funderline",
+			expected: "underline"
+		}, {
+			input: "\x02bold\x038yellow\x02nonBold\x03default",
+			expected: "boldyellownonBolddefault"
+		}, {
+			input: "\x02bold\x02 \x02bold\x02",
+			expected: "bold bold"
+		}, {
+			input: "\x02irc\x0f://\x1dfreenode.net\x0f/\x034,8thelounge",
+			expected: "irc://freenode.net/thelounge"
+		}, {
+			input: "\x02#\x038,9thelounge",
+			expected: "#thelounge"
+		}];
+
+		const actual = testCases.map((testCase) => Helper.cleanIrcMessage(testCase.input));
+		const expected = testCases.map((testCase) => testCase.expected);
+
+		expect(actual).to.deep.equal(expected);
+	});
+});