From 764ceb6077d7aa76f11868beb9134522263fda8a Mon Sep 17 00:00:00 2001
From: David Glasser <glasser@meteor.com>
Date: Tue, 28 Jan 2014 17:00:00 -0800
Subject: [PATCH] add a test for observeChanges/limit/initial

---
 packages/minimongo/minimongo_tests.js | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/packages/minimongo/minimongo_tests.js b/packages/minimongo/minimongo_tests.js
index 3ace1c931e..4bb58d2b94 100644
--- a/packages/minimongo/minimongo_tests.js
+++ b/packages/minimongo/minimongo_tests.js
@@ -2170,7 +2170,8 @@ Tinytest.add("minimongo - observe ordered", function (test) {
   handle.stop();
 
   // test _suppress_initial
-  handle = c.find({}, {sort: {a: -1}}).observe(_.extend(cbs, {_suppress_initial: true}));
+  handle = c.find({}, {sort: {a: -1}}).observe(_.extend({
+    _suppress_initial: true}, cbs));
   test.equal(operations.shift(), undefined);
   c.insert({a:100});
   test.equal(operations.shift(), ['added', {a:100}, 0, idA2]);
@@ -2197,6 +2198,21 @@ Tinytest.add("minimongo - observe ordered", function (test) {
   test.equal(operations.shift(), ['changed', {a:3.5}, 0, {a:3}]);
   handle.stop();
 
+  // test observe limit with pre-existing docs
+  c.remove({});
+  c.insert({a: 1});
+  c.insert({_id: 'two', a: 2});
+  c.insert({a: 3});
+  handle = c.find({}, {sort: {a: 1}, limit: 2}).observe(cbs);
+  test.equal(operations.shift(), ['added', {a:1}, 0, null]);
+  test.equal(operations.shift(), ['added', {a:2}, 1, null]);
+  test.equal(operations.shift(), undefined);
+  c.remove({a: 2});
+  test.equal(operations.shift(), ['removed', 'two', 1, {a:2}]);
+  test.equal(operations.shift(), ['added', {a:3}, 1, null]);
+  test.equal(operations.shift(), undefined);
+  handle.stop();
+
   // test _no_indices
 
   c.remove({});