test/test_zache.rb in zache-0.6.0 vs test/test_zache.rb in zache-0.7.0

@@ -38,9 +38,10 @@
   def test_caches
     cache = Zache.new(sync: false)
     first = cache.get(:hey, lifetime: 5) { Random.rand }
     second = cache.get(:hey) { Random.rand }
     assert(first == second)
+    assert_equal(1, cache.size)
   end
 
   def test_caches_and_expires
     cache = Zache.new
     first = cache.get(:hey, lifetime: 0.01) { Random.rand }