1 files changed, 7 insertions, 0 deletions
diff --git a/jstests/core/query/array/array3.js b/jstests/core/query/array/array3.js
new file mode 100644
index 00000000000..42acdfb6d3e
--- /dev/null
+++ b/jstests/core/query/array/array3.js
@@ -0,0 +1,7 @@
+
+assert.eq(5, Array.sum([1, 4]), "A");
+assert.eq(2.5, Array.avg([1, 4]), "B");
+
+arr = [2, 4, 4, 4, 5, 5, 7, 9];
+assert.eq(5, Array.avg(arr), "C");
+assert.eq(2, Array.stdDev(arr), "D");