diff --git a/aws/cwatch/service.go b/aws/cwatch/service.go
index 44b1077..b31780c 100644
--- a/aws/cwatch/service.go
+++ b/aws/cwatch/service.go
@@ -79,3 +79,36 @@ type CWService interface {
 }
 
 var _ CWService = (*Service)(nil)
+
+type MockCWService struct {
+	namespace  string
+	deployment types.Dimension
+	batcher    []types.MetricDatum
+
+	stopped bool
+}
+
+func NewMockCWService(accessKey, secretKey, region, namespace, deployment string) (*MockCWService, error) {
+	mockCW := MockCWService{
+		namespace:  namespace,
+		deployment: types.Dimension{Name: aws.String("Deployment"), Value: aws.String(deployment)},
+		batcher:    nil,
+	}
+
+	return &mockCW, nil
+}
+
+func (s *MockCWService) Queue(d types.MetricDatum) {
+	if s.stopped {
+		return
+	}
+	s.batcher = append(s.batcher, d)
+}
+
+func (s *MockCWService) StartQueue(wg *sync.WaitGroup) {
+	s.batcher = []types.MetricDatum{}
+}
+
+func (s *MockCWService) StopQueue() {
+	s.stopped = true
+}