<NME> drop.rb
<BEF> ADDFILE
<MSG> - add tests for drop filter
- promote drop filter to milestone 3

<DFF> @@ -0,0 +1,19 @@
+require "test_utils"
+require "logstash/filters/drop"
+
+describe LogStash::Filters::Drop do
+  extend LogStash::RSpec
+
+  describe "drop the event" do
+    config <<-CONFIG
+      filter {
+        drop { }
+      }
+    CONFIG
+
+    sample "hello" do
+      insist { subject }.nil?
+    end
+  end
+
+end

- add tests for drop filter - promote drop filter to milestone 3