diff --git a/testing/btest/Baseline/language.pattern/out b/testing/btest/Baseline/language.pattern/out
index 4a5b8de670..9c801eb60b 100644
--- a/testing/btest/Baseline/language.pattern/out
+++ b/testing/btest/Baseline/language.pattern/out
@@ -6,3 +6,7 @@ inequality operator (order of operands) (PASS)
 in operator (PASS)
 in operator (PASS)
 !in operator (PASS)
+& operator (PASS)
+& operator (FAIL)
+| operator (PASS)
+| operator (FAIL)
diff --git a/testing/btest/language/pattern.bro b/testing/btest/language/pattern.bro
index b904fe8737..1c137969eb 100644
--- a/testing/btest/language/pattern.bro
+++ b/testing/btest/language/pattern.bro
@@ -27,6 +27,10 @@ event bro_init()
 	test_case( "in operator", p1 in "foobar" );
 	test_case( "in operator", p2 in "foobar" );
 	test_case( "!in operator", p3 !in "foobar" );
+	test_case( "& operator", p1 & p2 in "baroob" );
+	test_case( "& operator", p2 & p1 in "baroob" );
+	test_case( "| operator", p1 | p2 in "lazybarlazy" );
+	test_case( "| operator", p3 | p4 in "xoob" );
 
 }