Tests: improve skip tags around maxmemory and resp3 (#10597)

some skip tags where missing on some tests....

tests/unit/functions.tcl

@@ -986,7 +986,7 @@ start_server {tags {"scripting"}} {
         assert_match {*command not allowed when used memory*} $e
 
         r config set maxmemory 0
-    }
+    } {OK} {needs:config-maxmemory}
 
     test {FUNCTION - verify allow-omm allows running any command} {
         r FUNCTION load replace {#!lua name=f1
@@ -1003,7 +1003,7 @@ start_server {tags {"scripting"}} {
         assert_match {1} [r get x]
 
         r config set maxmemory 0
-    }
+    } {OK} {needs:config-maxmemory}
 }
 
 start_server {tags {"scripting"}} {
@@ -1074,7 +1074,7 @@ start_server {tags {"scripting"}} {
         assert_match {*can not run it when used memory > 'maxmemory'*} $e
 
         r config set maxmemory 0
-    }
+    } {OK} {needs:config-maxmemory}
 
     test {FUNCTION - deny oom on no-writes function} {
         r FUNCTION load replace {#!lua name=test
@@ -1090,7 +1090,7 @@ start_server {tags {"scripting"}} {
         assert_match {*can not run it when used memory > 'maxmemory'*} $e
 
         r config set maxmemory 0
-    }
+    } {OK} {needs:config-maxmemory}
 
     test {FUNCTION - allow stale} {
         r FUNCTION load replace {#!lua name=test

tests/unit/scripting.tcl

@@ -52,7 +52,7 @@ start_server {tags {"scripting"}} {
         assert_match {*command not allowed when used memory*} $e
 
         r config set maxmemory 0
-    }
+    } {OK} {needs:config-maxmemory}
     } ;# is_eval
 
     test {EVAL - Does Lua interpreter replies to our requests?} {
@@ -1330,7 +1330,7 @@ start_server {tags {"scripting"}} {
         ] 1
 
         r config set maxmemory 0
-    }
+    } {OK} {needs:config-maxmemory}
 
     test "no-writes shebang flag" {
         assert_error {ERR Write commands are not allowed from read-only scripts*} {

tests/unit/type/list.tcl

@@ -510,7 +510,11 @@ start_server {
     }
 
     foreach resp {3 2} {
-        r hello $resp
+        if {[lsearch $::denytags "resp3"] >= 0} {
+            if {$resp == 3} {continue}
+        } else {
+            r hello $resp
+        }
 
         # Make sure we can distinguish between an empty array and a null response
         r readraw 1

tests/unit/type/zset.tcl

@@ -1223,11 +1223,20 @@ start_server {tags {"zset"}} {
     } {} {needs:repl}
 
     foreach resp {3 2} {
+        set rd [redis_deferring_client]
+
+        if {[lsearch $::denytags "resp3"] >= 0} {
+            if {$resp == 3} {continue}
+        } else {
+            r hello $resp
+            $rd hello $resp
+            $rd read
+        }
+
         test "ZPOPMIN/ZPOPMAX readraw in RESP$resp" {
             r del zset{t}
             create_zset zset2{t} {1 a 2 b 3 c 4 d 5 e}
 
-            r hello $resp
             r readraw 1
 
             # ZPOP against non existing key.
@@ -1260,9 +1269,6 @@ start_server {tags {"zset"}} {
             r del zset{t}
             create_zset zset2{t} {1 a 2 b 3 c 4 d 5 e}
 
-            set rd [redis_deferring_client]
-            $rd hello $resp
-            $rd read
             $rd readraw 1
 
             # BZPOP released on timeout.
@@ -1291,7 +1297,7 @@ start_server {tags {"zset"}} {
             assert_equal [$rd read] {a}
             verify_score_response $rd $resp 1
 
-            $rd close
+            $rd readraw 0
         }
 
         test "ZMPOP readraw in RESP$resp" {
@@ -1299,7 +1305,6 @@ start_server {tags {"zset"}} {
             create_zset zset3{t} {1 a}
             create_zset zset4{t} {1 a 2 b 3 c 4 d 5 e}
 
-            r hello $resp
             r readraw 1
 
             # ZMPOP against non existing key.
@@ -1339,9 +1344,6 @@ start_server {tags {"zset"}} {
             r del zset{t} zset2{t}
             create_zset zset3{t} {1 a 2 b 3 c 4 d 5 e}
 
-            set rd [redis_deferring_client]
-            $rd hello $resp
-            $rd read
             $rd readraw 1
 
             # BZMPOP released on timeout.
@@ -1380,8 +1382,9 @@ start_server {tags {"zset"}} {
             assert_equal [$rd read] {b}
             verify_score_response $rd $resp 2
 
-            $rd close
         }
+
+        $rd close
     }
 
     test {ZINTERSTORE regression with two sets, intset+hashtable} {