diff --git a/spec/acceptance/customizing_blocked_response_spec.rb b/spec/acceptance/customizing_blocked_response_spec.rb
index 7f3f307..190f5c0 100644
--- a/spec/acceptance/customizing_blocked_response_spec.rb
+++ b/spec/acceptance/customizing_blocked_response_spec.rb
@@ -1,11 +1,13 @@
 require_relative "../spec_helper"
 
 describe "Customizing block responses" do
-  it "can be customized" do
+  before do
     Rack::Attack.blocklist("block 1.2.3.4") do |request|
       request.ip == "1.2.3.4"
     end
+  end
 
+  it "can be customized" do
     get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
 
     assert_equal 403, last_response.status
@@ -19,4 +21,21 @@ describe "Customizing block responses" do
     assert_equal 503, last_response.status
     assert_equal "Blocked", last_response.body
   end
+
+  it "exposes match data" do
+    matched = nil
+    match_type = nil
+
+    Rack::Attack.blocklisted_response = lambda do |env|
+      matched = env['rack.attack.matched']
+      match_type = env['rack.attack.match_type']
+
+      [503, {}, ["Blocked"]]
+    end
+
+    get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
+
+    assert_equal "block 1.2.3.4", matched
+    assert_equal :blocklist, match_type
+  end
 end