diff --git a/src/lib-sieve/plugins/enotify/Makefile.am b/src/lib-sieve/plugins/enotify/Makefile.am
index e733dd2e2e01a8fcb66017c10c1e97c7b9421433..084b975e76fdf1f5e97024ef048c90e4d64fc89c 100644
--- a/src/lib-sieve/plugins/enotify/Makefile.am
+++ b/src/lib-sieve/plugins/enotify/Makefile.am
@@ -10,9 +10,13 @@ AM_CPPFLAGS = \
 commands = \
 	cmd-notify.c
 
+tests = \
+	tst-valid-notify-method.c
+
 libsieve_ext_enotify_la_SOURCES = \
 	ext-enotify.c \
-	$(commands)
+	$(commands) \
+	$(tests)
 
 noinst_HEADERS = \
 	ext-enotify-common.h
diff --git a/src/lib-sieve/plugins/enotify/ext-enotify-common.h b/src/lib-sieve/plugins/enotify/ext-enotify-common.h
index d097b4faf0886e94c085bd6e90504e5f11668252..a235dabf850ccacd42ad3a9722f71c57040566ac 100644
--- a/src/lib-sieve/plugins/enotify/ext-enotify-common.h
+++ b/src/lib-sieve/plugins/enotify/ext-enotify-common.h
@@ -16,14 +16,22 @@ extern const struct sieve_extension enotify_extension;
 
 extern const struct sieve_command notify_command;
 
+/*
+ * Tests
+ */
+
+extern const struct sieve_command valid_notify_method_test;
+
 /*
  * Operands
  */
 
 extern const struct sieve_operation notify_operation;
+extern const struct sieve_operation valid_notify_method_operation;
 
 enum ext_variables_opcode {
-	EXT_ENOTIFY_OPERATION_NOTIFY
+	EXT_ENOTIFY_OPERATION_NOTIFY,
+	EXT_ENOTIFY_OPERATION_VALID_NOTIFY_METHOD
 };
 
 #endif /* __EXT_ENOTIFY_COMMON_H */
diff --git a/src/lib-sieve/plugins/enotify/ext-enotify.c b/src/lib-sieve/plugins/enotify/ext-enotify.c
index cdcabeb3c9011d6617bbea5ff8338510b67e65da..8bf53c2526f5fb61b4112d54222d2d220e603009 100644
--- a/src/lib-sieve/plugins/enotify/ext-enotify.c
+++ b/src/lib-sieve/plugins/enotify/ext-enotify.c
@@ -31,7 +31,8 @@
  */
 
 const struct sieve_operation *ext_enotify_operations[] = {
-	&notify_operation
+	&notify_operation,
+	&valid_notify_method_operation
 };
 
 /* 
@@ -49,7 +50,7 @@ const struct sieve_extension enotify_extension = {
 	ext_enotify_load,
 	ext_enotify_validator_load, 
 	NULL, NULL, NULL, NULL, NULL,
-	SIEVE_EXT_DEFINE_OPERATION(notify_operation),
+	SIEVE_EXT_DEFINE_OPERATIONS(ext_enotify_operations),
 	SIEVE_EXT_DEFINE_NO_OPERANDS
 };
 
@@ -64,6 +65,7 @@ static bool ext_enotify_validator_load(struct sieve_validator *validator)
 {
 	/* Register new commands */
 	sieve_validator_register_command(validator, &notify_command);
+	sieve_validator_register_command(validator, &valid_notify_method_test);
 	
 	return TRUE;
 }
diff --git a/src/lib-sieve/plugins/enotify/tst-valid-notify-method.c b/src/lib-sieve/plugins/enotify/tst-valid-notify-method.c
new file mode 100644
index 0000000000000000000000000000000000000000..2152ca03769a780c8a756e65395b56760c2f8472
--- /dev/null
+++ b/src/lib-sieve/plugins/enotify/tst-valid-notify-method.c
@@ -0,0 +1,133 @@
+/* Copyright (c) 2002-2008 Dovecot Sieve authors, see the included COPYING file
+ */
+
+#include <stdio.h>
+
+#include "sieve-common.h"
+#include "sieve-commands.h"
+#include "sieve-code.h"
+#include "sieve-comparators.h"
+#include "sieve-match-types.h"
+#include "sieve-validator.h"
+#include "sieve-generator.h"
+#include "sieve-interpreter.h"
+#include "sieve-dump.h"
+#include "sieve-match.h"
+
+#include "ext-enotify-common.h"
+
+/* 
+ * Valid_notify_method test 
+ *
+ * Syntax:
+ *   valid_notify_method <notification-uris: string-list>
+ */
+
+static bool tst_vnotifym_validate
+	(struct sieve_validator *validator, struct sieve_command_context *tst);
+static bool tst_vnotifym_generate
+	(const struct sieve_codegen_env *cgenv, struct sieve_command_context *ctx);
+
+const struct sieve_command valid_notify_method_test = { 
+	"valid_notify_method", 
+	SCT_TEST, 
+	1, 0, FALSE, FALSE,
+	NULL, NULL,
+	tst_vnotifym_validate, 
+	tst_vnotifym_generate, 
+	NULL 
+};
+
+/* 
+ * Valid_notify_method operation
+ */
+
+static bool tst_vnotifym_operation_dump
+	(const struct sieve_operation *op, 
+		const struct sieve_dumptime_env *denv, sieve_size_t *address);
+static int tst_vnotifym_operation_execute
+	(const struct sieve_operation *op, 
+		const struct sieve_runtime_env *renv, sieve_size_t *address);
+
+const struct sieve_operation valid_notify_method_operation = { 
+	"VALID_NOTIFY_METHOD",
+	&enotify_extension, 
+	EXT_ENOTIFY_OPERATION_VALID_NOTIFY_METHOD, 
+	tst_vnotifym_operation_dump, 
+	tst_vnotifym_operation_execute 
+};
+
+/* 
+ * Test validation 
+ */
+
+static bool tst_vnotifym_validate
+	(struct sieve_validator *validator, struct sieve_command_context *tst) 
+{ 		
+	struct sieve_ast_argument *arg = tst->first_positional;
+	
+	if ( !sieve_validate_positional_argument
+		(validator, tst, arg, "notification-uris", 1, SAAT_STRING_LIST) ) {
+		return FALSE;
+	}
+	
+	return sieve_validator_argument_activate(validator, tst, arg, FALSE);
+}
+
+/* 
+ * Test generation 
+ */
+
+static bool tst_vnotifym_generate
+	(const struct sieve_codegen_env *cgenv, struct sieve_command_context *ctx) 
+{
+	sieve_operation_emit_code(cgenv->sbin, &valid_notify_method_operation);
+
+ 	/* Generate arguments */
+	return sieve_generate_arguments(cgenv, ctx, NULL);
+}
+
+/* 
+ * Code dump 
+ */
+
+static bool tst_vnotifym_operation_dump
+(const struct sieve_operation *op ATTR_UNUSED,
+	const struct sieve_dumptime_env *denv, sieve_size_t *address)
+{
+	sieve_code_dumpf(denv, "VALID_NOTIFY_METHOD");
+	sieve_code_descend(denv);
+		
+	return
+		sieve_opr_stringlist_dump(denv, address, "notify-uris");
+}
+
+/* 
+ * Code execution 
+ */
+
+static int tst_vnotifym_operation_execute
+(const struct sieve_operation *op ATTR_UNUSED, 
+	const struct sieve_runtime_env *renv, sieve_size_t *address)
+{
+	struct sieve_coded_stringlist *notify_uris;
+
+	/*
+	 * Read operands 
+	 */
+	
+	/* Read notify uris */
+	if ( (notify_uris=sieve_opr_stringlist_read(renv, address)) == NULL ) {
+		sieve_runtime_trace_error(renv, "invalid notify-uris operand");
+		return SIEVE_EXEC_BIN_CORRUPT;
+	}
+	
+	/*
+	 * Perform operation
+	 */
+
+	sieve_runtime_trace(renv, "VALID_NOTIFY_METHOD test");
+
+	sieve_interpreter_set_test_result(renv->interp, FALSE);
+	return SIEVE_EXEC_OK;
+}
diff --git a/tests/extensions/enotify/basic.svtest b/tests/extensions/enotify/basic.svtest
index 65397e24492257369c9cfafe9720832b829180dc..2b67398b38913df029757a1b7a3a213906441ebd 100644
--- a/tests/extensions/enotify/basic.svtest
+++ b/tests/extensions/enotify/basic.svtest
@@ -1,7 +1,13 @@
 require "vnd.dovecot.testsuite";
 require "enotify";
 
-test "Valid notification" {
+test "Execute" {
+	/* Test to catch runtime segfaults */
+	if valid_notify_method 
+		"mailto:alm@example.com" {
+		stop;
+	}
+
 	/* Test to catch runtime segfaults */
 	notify 
 		:message "This is probably very important"