1 files changed, 5 insertions, 0 deletions
diff --git a/Swiften/JID/UnitTest/JIDTest.cpp b/Swiften/JID/UnitTest/JIDTest.cpp
index 894378d..fc7583f 100644
--- a/Swiften/JID/UnitTest/JIDTest.cpp
+++ b/Swiften/JID/UnitTest/JIDTest.cpp
@@ -24,6 +24,7 @@ class JIDTest : public CppUnit::TestFixture
        CPPUNIT_TEST(testConstructorWithString_OnlyDomainDotStrippedOff);
        CPPUNIT_TEST(testConstructorWithString_InvalidOnlyDomainSingleDot);
        CPPUNIT_TEST(testConstructorWithString_InvalidDomain);
+        CPPUNIT_TEST(testConstructorWithString_InvalidDomainOnlyDigits);
        CPPUNIT_TEST(testConstructorWithString_InvalidDomainEmptyLabel);
        CPPUNIT_TEST(testConstructorWithString_UpperCaseNode);
        CPPUNIT_TEST(testConstructorWithString_UpperCaseDomain);
@@ -162,6 +163,10 @@ class JIDTest : public CppUnit::TestFixture
            CPPUNIT_ASSERT(!JID("foo@bar,baz").isValid());
        }
+        void testConstructorWithString_InvalidDomainOnlyDigits() {
+            CPPUNIT_ASSERT(!JID("1234").isValid());
+        }
        void testConstructorWithString_InvalidDomainEmptyLabel() {
            CPPUNIT_ASSERT(!JID("foo@bar..").isValid());
        }