1 files changed, 16 insertions, 0 deletions
diff --git a/jstests/mod1.js b/jstests/mod1.js
new file mode 100644
index 00000000000..c77b5091e89
--- /dev/null
+++ b/jstests/mod1.js
@@ -0,0 +1,16 @@
+
+t = db.mod1;
+t.drop();
+
+t.save( { a : 1 } );
+t.save( { a : 2 } );
+t.save( { a : 11 } );
+
+assert.eq( 2 , t.find( "this.a % 10 == 1" ).itcount() , "A" );
+assert.eq( 2 , t.find( { a : { $mod : [ 10 , 1 ] } } ).itcount() , "B" );
+
+t.ensureIndex( { a : 1 } );
+
+assert.eq( 2 , t.find( "this.a % 10 == 1" ).itcount() , "C" );
+assert.eq( 2 , t.find( { a : { $mod : [ 10 , 1 ] } } ).itcount() , "D" );
+