1 files changed, 21 insertions, 0 deletions
diff --git a/jstests/core/eval3.js b/jstests/core/eval3.js
new file mode 100644
index 00000000000..404d4d863b7
--- /dev/null
+++ b/jstests/core/eval3.js
@@ -0,0 +1,21 @@
+
+t = db.eval3;
+t.drop();
+
+t.save( { _id : 1 , name : "eliot" } );
+assert.eq( 1 , t.count() , "A" );
+
+function z( a , b ){
+    db.eval3.save( { _id : a , name : b } );
+    return b;
+}
+
+z( 2 , "sara" );
+assert.eq( 2 , t.count() , "B" );
+
+assert.eq( "eliot,sara" , t.find().toArray().map( function(z){ return z.name; } ).sort().toString() );
+
+assert.eq( "joe" , db.eval( z , 3 , "joe" ) , "C" );
+assert.eq( 3 , t.count() , "D" );
+
+assert.eq( "eliot,joe,sara" , t.find().toArray().map( function(z){ return z.name; } ).sort().toString() );