test/unit/connection/test_io.rb in monetdb-0.2.8 vs test/unit/connection/test_io.rb in monetdb-0.2.9

@@ -1,5 +1,7 @@
+#encoding: UTF-8
+
 require_relative "../../test_helper"
 
 module Unit
   module Connection
     class TestIO < MiniTest::Test
@@ -64,13 +66,16 @@
         end
 
         describe "#pack" do
           it "returns chunks provided with a length header" do
             message = "BIG:monetdb:{MD5}6432e841c9943d524b9b922ee1e5924a:sql:test_drive:"
-            assert_equal ["#{[131].pack("v")}#{message}"], @connection.send(:pack, message)
+            assert_equal ["#{[131].pack("v").force_encoding('utf-8')}#{message}"], @connection.send(:pack, message)
 
             message = "hKszBZEmQ1uOPYrpVFEc:merovingian:9:RIPEMD160,SHA256,SHA1,MD5:LIT:SHA512:"
-            assert_equal ["#{[145].pack("v")}#{message}"], @connection.send(:pack, message)
+            assert_equal ["#{[145].pack("v").force_encoding('utf-8')}#{message}"], @connection.send(:pack, message)
+
+            message = "Message with multibyte chars: ✷"
+            assert_equal ["#{[67].pack("v").force_encoding('utf-8')}#{message}"], @connection.send(:pack, message)
 
             message.expects(:scan).with(/.{1,#{MonetDB::Connection::MAX_MSG_SIZE}}/m).returns(%w(foobar bazqux paul))
             assert_equal [
               "#{[12].pack("v")}foobar",
               "#{[12].pack("v")}bazqux",