delete test record and delete non-exist record.

crmEntity_test.go

 	id := entity.(crmdLead).ID
 	obj, err := crmFindEntityByID("Lead", id)
 	AssertEqual(t, obj.(crmdLead).ID, id, "we should found the right id")
+
+	deleted, _ := crmDeleteEntity("Lead", id)
+	AssertEqual(t, deleted, true, "deleting temp record should be true")
+
+}
+
+func TestDeleteNonExistRecord(t *testing.T) {
+	id := "someidthatisnotexistatall"
+	deleted, _ := crmDeleteEntity("Lead", id)
+	AssertEqual(t, deleted, false, "deleting non-exist record should be false")
+
 }