chore: remove unused tests

Signed-off-by: Avior <git@avior.me>

__tests__/cache.test.js

@@ -1,54 +0,0 @@
-/// <reference types="jest" />
-
-const { default: MemoryCache } = require("../src/Psr/SimpleCache/MemoryCache")
-
-const TCGdex = require("../src/tcgdex").default
-
-test('that cache store and get one element', async () => {
-	const cache = new MemoryCache()
-	cache.set('a', 'b')
-	expect(cache.get('a')).toBe('b')
-})
-
-test('that cache store and get multiple elements', async () => {
-	const cache = new MemoryCache()
-	cache.setMultiple({
-		'a': 'b',
-		'c': 'd'
-	})
-	expect(cache.getMultiple(['a', 'c'])).toStrictEqual({
-		a: 'b',
-		c: 'd'
-	})
-})
-
-test('cache expiration', async () => {
-	const cache = new MemoryCache()
-	cache.set('a', 'b', 1)
-	// wait 2 secs
-	await new Promise((res) => setTimeout(res, 2000))
-	expect(cache.get('a')).toBeUndefined()
-})
-
-test('cache deletion', async () => {
-	const cache = new MemoryCache()
-	cache.set('a', 'b')
-	expect(cache.get('a')).toBe('b')
-	cache.delete('a')
-	expect(cache.get('a')).toBeUndefined()
-})
-
-test('cache cleared', async () => {
-	const cache = new MemoryCache()
-	cache.set('a', 'b')
-	expect(cache.get('a')).toBe('b')
-	cache.clear()
-	expect(cache.get('a')).toBeUndefined()
-})
-
-test('cache exists', async () => {
-	const cache = new MemoryCache()
-	expect(cache.has('a')).toBe(false)
-	cache.set('a', 'b')
-	expect(cache.has('a')).toBe(true)
-})