Replace gone style store test with sample

test/sample_test.js

@@ -0,0 +1,7 @@
+import assert from 'assert'
+
+describe('Component', () => {
+	it('#always successds', () => {
+		assert.equal(1, 1)
+	})
+})

test/stylestore_test.js

@@ -1,16 +0,0 @@
-import { SettingsStore } from '../src/libs/stylestore.js'
-import assert from 'assert'
-
-describe('SettingsStore', () => {
-  const store = new SettingsStore()
-
-	it('#get should return access token from local storage', () => {
-		window.localStorage.setItem('maputnik:access_token', 'OLD_TOKEN')
-		assert.equal(store.accessToken, 'OLD_TOKEN')
-	})
-
-	it('#set should set access token in local storage', () => {
-		store.accessToken = 'NEW_TOKEN'
-		assert.equal(window.localStorage.getItem('maputnik:access_token'), 'NEW_TOKEN')
-	})
-})