MDEV-27964: Test ENCRYPT() only in main.func_crypt

mysql-test/main/func_crypt.result

@@ -230,3 +230,13 @@ a	b
 hello	12NKz5XM5JeKI
 DROP TABLE t1;
 # End of 10.2 tests
+#
+# MDEV-25778 Overrun buffer in to_string_native()
+#
+CREATE TABLE t1 (a DECIMAL(15,11) ZEROFILL);
+INSERT INTO t1 (a) VALUES (0.1),(0.2);
+SELECT length(ENCRYPT(a)) AS f, COUNT(*) FROM t1 GROUP BY f;
+f	COUNT(*)
+13	2
+DROP TABLE t1;
+# End of 10.6 tests

mysql-test/main/func_crypt.test

@@ -149,3 +149,14 @@ SELECT * FROM t1;
 DROP TABLE t1;
 
 --echo # End of 10.2 tests
+
+--echo #
+--echo # MDEV-25778 Overrun buffer in to_string_native()
+--echo #
+
+CREATE TABLE t1 (a DECIMAL(15,11) ZEROFILL);
+INSERT INTO t1 (a) VALUES (0.1),(0.2);
+SELECT length(ENCRYPT(a)) AS f, COUNT(*) FROM t1 GROUP BY f;
+DROP TABLE t1;
+
+--echo # End of 10.6 tests

mysql-test/main/strings.result

@@ -9,15 +9,6 @@ ERROR HY000: \042D\0442\0443 \043E\043F\0435\0440\0430\0446\0438\044E \043D\0435
 STOP SLAVE;
 RESET SLAVE ALL;
 #
-# MDEV-25778 Overrun buffer in to_string_native()
-#
-CREATE TABLE t1 (a DECIMAL(15,11) ZEROFILL);
-INSERT INTO t1 (a) VALUES (0.1),(0.2);
-SELECT length(ENCRYPT(a)) AS f, COUNT(*) FROM t1 GROUP BY f;
-f	COUNT(*)
-13	2
-DROP TABLE t1;
-#
 # MDEV-25754 ASAN: stack-buffer-overflow in Field_newdate::val_str
 #
 CREATE TABLE t1 (d DATE);

mysql-test/main/strings.test

@@ -16,15 +16,6 @@ CHANGE MASTER TO master_user='user',master_password='pwd';
 STOP SLAVE;
 RESET SLAVE ALL;
 
---echo #
---echo # MDEV-25778 Overrun buffer in to_string_native()
---echo #
-
-CREATE TABLE t1 (a DECIMAL(15,11) ZEROFILL);
-INSERT INTO t1 (a) VALUES (0.1),(0.2);
-SELECT length(ENCRYPT(a)) AS f, COUNT(*) FROM t1 GROUP BY f;
-DROP TABLE t1;
-
 --echo #
 --echo # MDEV-25754 ASAN: stack-buffer-overflow in Field_newdate::val_str
 --echo #