Switched to the exception thrown by BufferedTokenizerExt

Author: andsel

spec/codecs/json_lines_spec.rb

@@ -130,7 +130,7 @@
       it "should raise an error if the max bytes are exceeded" do
         expect {
           subject.decode(maximum_payload << "z")
-        }.to raise_error(RuntimeError, "input buffer full")
+        }.to raise_error(java.lang.IllegalStateException, "input buffer full")
       end
     end