add a test case to check for proper message parsing

tests/discord/votes.test.ts

@@ -0,0 +1,54 @@
+import { Emoji } from "../../server/constants"
+import VoteController, { Vote, VoteMessageInfo } from "../../server/helper/vote.controller"
+import { JellyfinHandler } from "../../server/jellyfin/handler"
+import { ExtendedClient } from "../../server/structures/client"
+import { VoteMessage } from "../../server/helper/messageIdentifiers"
+test('parse votes from vote message', () => {
+	const testMovies = [
+		'Movie1',
+		'Movie2',
+		'Movie3',
+		'Movie4',
+		'Movie5'
+	]
+	const testEventId = '1234321'
+	const testEventDate = new Date('2023-01-01')
+	const voteController: VoteController = new VoteController(<ExtendedClient>{}, <JellyfinHandler>{})
+	const testMessage = voteController.createVoteMessageText(testEventId, testEventDate, testMovies, "guildid", "requestId")
+
+
+	const expectedResult: VoteMessageInfo = {
+		eventId: testEventId,
+		eventDate: testEventDate,
+		votes: [
+			{ emote: Emoji.one, count: 1, movie: testMovies[0] },
+			{ emote: Emoji.two, count: 2, movie: testMovies[1] },
+			{ emote: Emoji.three, count: 3, movie: testMovies[2] },
+			{ emote: Emoji.four, count: 1, movie: testMovies[3] },
+			{ emote: Emoji.five, count: 1, movie: testMovies[4] },
+		]
+	}
+
+	const msg: VoteMessage = <VoteMessage><unknown>{
+		cleanContent: testMessage,
+		reactions: {
+			cache: {
+				get: jest.fn().mockImplementation((input: any) => {
+					// Abusing duck typing
+					// Message Reaction has a method `count` and the expected votes
+					// have a field `count`
+					// this will evaluate to the same 'result'
+					return expectedResult.votes.find(e => e.emote === input)
+				})
+			}
+		}
+	}
+
+	const result = voteController.parseVotesFromVoteMessage(msg, 'requestId')
+	console.log(JSON.stringify(result))
+	expect(Array.isArray(result)).toBe(false)
+	expect(result.eventId).toEqual(testEventId)
+	expect(result.eventDate).toEqual(testEventDate)
+	expect(result.votes.length).toEqual(testMovies.length)
+	expect(result).toEqual(expectedResult)
+})