add test

Author: mitchellhenke

test/plug_test.exs

@@ -113,4 +113,22 @@ defmodule Sentry.PlugTest do
       "passwd" => "*********", "credit_card" => "*********", "cc" => "*********",
       "another_cc" => "*********"}
   end
+
+  test "default data scrubbing of binary" do
+    conn = conn(:post, "/error_route", %{
+      "secret" => "world",
+      "password" => "test",
+      "passwd" => "4242424242424242",
+      "credit_card" => "4197 7215 7810 8280",
+      "count" => 334,
+      "is_admin" => false,
+      "cc" => "4197-7215-7810-8280",
+      "another_cc" => "4197721578108280"})
+
+    request_data = Sentry.Plug.build_request_interface_data(conn, body_scrubber: &Sentry.Plug.default_body_scrubber/1)
+    assert request_data[:method] == "POST"
+    assert request_data[:data] == %{"secret" => "*********", "password" => "*********", "count" => 334,
+      "is_admin" => false, "passwd" => "*********", "credit_card" => "*********", "cc" => "*********",
+      "another_cc" => "*********"}
+  end
 end