commit e508fc0c661fefe5228a9cab77d0c07ef220f34a
author Paul Yang <TeBoring@users.noreply.github.com> Mon Jul 23 11:05:28 2018 -0700
committer GitHub <noreply@github.com> Mon Jul 23 11:05:28 2018 -0700
tree 560794070be87d9b2bc55464c9cb32c4622fb00c
parent fc90fd6df1db9c89e08eaf93a9a525928c459cdf

Check the message to be encoded is the wrong type. (#4885) (#4949)

* Check the message to be encoded is the wrong type. (#4885)

* Change TypeError to ArgumentError

ruby/tests/encode_decode_test.rb

diff --git a/ruby/tests/encode_decode_test.rb b/ruby/tests/encode_decode_test.rb
index 2bd9b98..f8b991c 100644
--- a/ruby/tests/encode_decode_test.rb
+++ b/ruby/tests/encode_decode_test.rb
@@ -84,4 +84,14 @@
 
     assert_match 'optional_int32', json
   end
+
+  def test_encode_wrong_msg
+    e = assert_raise ::ArgumentError do
+      m = A::B::C::TestMessage.new(
+          :optional_int32 => 1,
+      )
+      Google::Protobuf::Any.encode(m)
+    end
+  end
+
 end