diff --git a/testing/agg-functions.test b/testing/agg-functions.test
new file mode 100755
index 000000000..9e83b545e
--- /dev/null
+++ b/testing/agg-functions.test
@@ -0,0 +1,53 @@
+#!/usr/bin/env tclsh
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+do_execsql_test select-avg {
+  SELECT avg(age) FROM users;
+} {50.396}
+
+do_execsql_test select-sum {
+  SELECT sum(age) FROM users;
+} {503960}
+
+do_execsql_test select-total {
+  SELECT sum(age) FROM users;
+} {503960}
+
+do_execsql_test select-limit {
+  SELECT id FROM users LIMIT 1;
+} {1}
+
+do_execsql_test select-count {
+  SELECT count(id) FROM users;
+} {10000}
+
+do_execsql_test select-max {
+  SELECT max(age) FROM users;
+} {100}
+
+do_execsql_test select-min {
+  SELECT min(age) FROM users;
+} {1}
+
+do_execsql_test select-group-concat {
+  SELECT group_concat(name) FROM products;
+} {hat,cap,shirt,sweater,sweatshirt,shorts,jeans,sneakers,boots,coat,accessories}
+
+do_execsql_test select-group-concat-with-delimiter {
+  SELECT group_concat(name, ';') FROM products;
+} {hat;cap;shirt;sweater;sweatshirt;shorts;jeans;sneakers;boots;coat;accessories}
+
+do_execsql_test select-group-concat-with-column-delimiter {
+  SELECT group_concat(name, id) FROM products;
+} {hat2cap3shirt4sweater5sweatshirt6shorts7jeans8sneakers9boots10coat11accessories}
+
+do_execsql_test select-string-agg-with-delimiter {
+  SELECT string_agg(name, ',') FROM products;
+} {hat,cap,shirt,sweater,sweatshirt,shorts,jeans,sneakers,boots,coat,accessories}
+
+do_execsql_test select-string-agg-with-column-delimiter {
+  SELECT string_agg(name, id) FROM products;
+} {hat2cap3shirt4sweater5sweatshirt6shorts7jeans8sneakers9boots10coat11accessories}
+
diff --git a/testing/all.test b/testing/all.test
index 4a41f8fa8..8b2e55ef4 100755
--- a/testing/all.test
+++ b/testing/all.test
@@ -3,6 +3,7 @@
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
 
+source $testdir/agg-functions.test
 source $testdir/coalesce.test
 source $testdir/join.test
 source $testdir/where.test
@@ -15,54 +16,6 @@ do_execsql_test select-const-2 {
   SELECT 2
 } {2}
 
-do_execsql_test select-avg {
-  SELECT avg(age) FROM users;
-} {50.396}
-
-do_execsql_test select-sum {
-  SELECT sum(age) FROM users;
-} {503960}
-
-do_execsql_test select-total {
-  SELECT sum(age) FROM users;
-} {503960}
-
-do_execsql_test select-limit {
-  SELECT id FROM users LIMIT 1;
-} {1}
-
-do_execsql_test select-count {
-  SELECT count(id) FROM users;
-} {10000}
-
-do_execsql_test select-max {
-  SELECT max(age) FROM users;
-} {100}
-
-do_execsql_test select-min {
-  SELECT min(age) FROM users;
-} {1}
-
-do_execsql_test select-group-concat {
-  SELECT group_concat(name) FROM products;
-} {hat,cap,shirt,sweater,sweatshirt,shorts,jeans,sneakers,boots,coat,accessories}
-
-do_execsql_test select-group-concat-with-delimiter {
-  SELECT group_concat(name, ';') FROM products;
-} {hat;cap;shirt;sweater;sweatshirt;shorts;jeans;sneakers;boots;coat;accessories}
-
-do_execsql_test select-group-concat-with-column-delimiter {
-  SELECT group_concat(name, id) FROM products;
-} {hat2cap3shirt4sweater5sweatshirt6shorts7jeans8sneakers9boots10coat11accessories}
-
-do_execsql_test select-string-agg-with-delimiter {
-  SELECT string_agg(name, ',') FROM products;
-} {hat,cap,shirt,sweater,sweatshirt,shorts,jeans,sneakers,boots,coat,accessories}
-
-do_execsql_test select-string-agg-with-column-delimiter {
-  SELECT string_agg(name, id) FROM products;
-} {hat2cap3shirt4sweater5sweatshirt6shorts7jeans8sneakers9boots10coat11accessories}
-
 do_execsql_test select-limit-0 {
   SELECT id FROM users LIMIT 0;
 } {}