Fixed this bug

test/executor.test.js

@@ -38,8 +38,31 @@ function testThrowInCallback (d, done) {
 }
 
 
+// Test that operations are executed in the right order
+// We prevent Mocha from catching the exception we throw on purpose by remembering all current handlers, remove them and register them back after test ends
+function testRightOrder (d, done) {
+  var currentUncaughtExceptionHandlers = process.listeners('uncaughtException');
   
-  
+  process.removeAllListeners('uncaughtException');
+
+  process.on('uncaughtException', function (err) {
+    // Do nothing with the error which is only there to test we stay on track
+  });
+
+  d.find({}, function (err) {    
+    process.nextTick(function () {
+      d.insert({ bar: 1 }, function (err) {
+        for (var i = 0; i < currentUncaughtExceptionHandlers.length; i += 1) {
+          process.on('uncaughtException', currentUncaughtExceptionHandlers[i]);
+        }
+        
+        done();
+      });
+    });
+    
+    throw 'Some error';
+  });
+}  
   
   
 
@@ -84,28 +107,14 @@ describe('Executor', function () {
     var d;
 
     beforeEach(function (done) {
-      d = new Datastore({ filename: testDb });
-      d.filename.should.equal(testDb);
-      d.inMemoryOnly.should.equal(false);
+      d = new Datastore({ inMemoryOnly: true });
+      d.inMemoryOnly.should.equal(true);
 
-      async.waterfall([
-        function (cb) {
-          Persistence.ensureDirectoryExists(path.dirname(testDb), function () {
-            fs.exists(testDb, function (exists) {
-              if (exists) {
-                fs.unlink(testDb, cb);
-              } else { return cb(); }
-            });
-          });
-        }
-      , function (cb) {
-          d.loadDatabase(function (err) {
-            assert.isNull(err);
-            d.getAllData().length.should.equal(0);
-            return cb();
-          });
-        }
-      ], done);
+      d.loadDatabase(function (err) {
+        assert.isNull(err);
+        d.getAllData().length.should.equal(0);
+        return cb();
+      });
     });
 
     it('A throw in a callback doesnt prevent execution of next operations', function(done) {