User = require 'models/User' describe 'UserModel', -> it 'experience functions are correct', -> expect(User.expForLevel(User.levelFromExp 0)).toBe 0 expect(User.expForLevel(User.levelFromExp 50)).toBe 50 expect(User.expForLevel 1).toBe 0 expect(User.expForLevel 2).toBeGreaterThan User.expForLevel 1 it 'level is calculated correctly', -> me.set 'points', 0 expect(me.level()).toBe 1 me.set 'points', 50 expect(me.level()).toBe User.levelFromExp 50