diff --git a/.travis.yml b/.travis.yml
index 9a78f15..4d90f1c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,8 @@
 language: node_js
 node_js:
-  - 9
-  - 8
-  - 6
-  - 4
+  - "10"
+  - "8"
+  - "6"
 script: "npm run test-cover"
 # Send coverage data to Coveralls
 after_script: "cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js"
diff --git a/package.json b/package.json
index 55040b2..32aa134 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,8 @@
     "coveralls": "^2.11.8",
     "expect.js": "^0.3.1",
     "istanbul": "^0.4.2",
-    "mocha": "^2.3.3"
+    "mocha": "^2.3.3",
+    "sharedb": "^1.0.0-beta"
   },
   "author": "Avital Oliver",
   "license": "MIT",
@@ -25,7 +26,9 @@
   },
   "homepage": "https://github.com/share/sharedb-mingo-memory#readme",
   "dependencies": {
-    "mingo": "^2.2.0",
+    "mingo": "^2.2.0"
+  },
+  "peerDependencies": {
     "sharedb": "^1.0.0-beta"
   }
 }
diff --git a/test/query.js b/test/query.js
index 93cfdc1..ca6355f 100644
--- a/test/query.js
+++ b/test/query.js
@@ -1,6 +1,12 @@
 var expect = require('expect.js');
 var async = require('async');
 
+var sortSnapshot = function(snapshots) {
+  return snapshots.sort(function (a, b) {
+    return (a.id > b.id) ? 1 : ((b.id > a.id) ? -1 : 0);
+  });
+}
+
 // Call this function inside a `describe` block. Assumes that
 // `this.db` is set to be a ShareDB instance that supports certain
 // Mongo queries.
@@ -109,7 +115,7 @@ module.exports = function() {
     it('top-level boolean operator', function(done) {
       this.db.query('testcollection', {$or: [{y: 1}, {_id: 'test2'}]}, null, null, function(err, results, extra) {
         if (err) throw err;
-        expect(results).eql([snapshotsNoMeta[0], snapshotsNoMeta[1]]);
+        expect(sortSnapshot(results)).eql(sortSnapshot([snapshotsNoMeta[0], snapshotsNoMeta[1]]));
         done();
       });
     });
@@ -162,7 +168,7 @@ module.exports = function() {
     it('$or', function(done) {
       this.db.query('testcollection', {$or: [{x: 1}, {y: 1}], $sort: {_id: 1}}, null, null, function(err, results, extra) {
         if (err) throw err;
-        expect(results).eql([snapshots[0], snapshots[1]]);
+        expect(sortSnapshot(results)).eql(sortSnapshot([snapshots[0], snapshots[1]]));
         done();
       });
     });