add test for HyperLogLog#count

mogproject · Jun 12, 2015 · 54847bd · 54847bd
1 parent 6713afa
commit 54847bd
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/test/scala/com/github/mogproject/redismock/entity/HyperLogLogSpec.scala b/src/test/scala/com/github/mogproject/redismock/entity/HyperLogLogSpec.scala
@@ -83,6 +83,10 @@ with GeneratorDrivenPropertyChecks {
       h1.count shouldBe 34910377
       h2.count shouldBe 35748227044L
     }
+    it("should read value from cache") {
+      val hll = HyperLogLog(isDense = false, Seq.fill(HyperLogLog.m - 2)(0) ++ Seq.fill(2)(1), false, 2)
+      hll.count shouldBe 2
+    }
   }
 }