1 files changed, 18 insertions, 0 deletions
diff --git a/Swiften/Serializer/PayloadSerializers/UnitTest/ResultSetSerializerTest.cpp b/Swiften/Serializer/PayloadSerializers/UnitTest/ResultSetSerializerTest.cpp
index 641b856..354db85 100644
--- a/Swiften/Serializer/PayloadSerializers/UnitTest/ResultSetSerializerTest.cpp
+++ b/Swiften/Serializer/PayloadSerializers/UnitTest/ResultSetSerializerTest.cpp
@@ -21,2 +21,3 @@ class ResultSetSerializerTest : public CppUnit::TestFixture {
 		CPPUNIT_TEST(testSerializeMaxItems);
+		CPPUNIT_TEST(testSerializeEmptyBefore);
 		CPPUNIT_TEST(testSerializeFirst);
@@ -37,2 +38,3 @@ class ResultSetSerializerTest : public CppUnit::TestFixture {
 			resultSet->setAfter(std::string("09af3-cc343-b409f"));
+			resultSet->setBefore(std::string("decaf-badba-dbad1"));
 
@@ -44,2 +46,3 @@ class ResultSetSerializerTest : public CppUnit::TestFixture {
 					"<last>peterpan@neverland.lit</last>"
+					"<before>decaf-badba-dbad1</before>"
 					"<after>09af3-cc343-b409f</after>"
@@ -65,2 +68,17 @@ class ResultSetSerializerTest : public CppUnit::TestFixture {
 
+		void testSerializeEmptyBefore() {
+			ResultSetSerializer serializer;
+
+			boost::shared_ptr<ResultSet> resultSet(boost::make_shared<ResultSet>());
+
+			resultSet->setBefore(std::string());
+
+			std::string expectedResult =
+				"<set xmlns=\"http://jabber.org/protocol/rsm\">"
+					"<before/>"
+				"</set>";
+
+			CPPUNIT_ASSERT_EQUAL(expectedResult, serializer.serialize(resultSet));
+		}
+
 		void testSerializeFirst() {