From 59b545e2306fed50b28e703faf9a6a93e3c42472 Mon Sep 17 00:00:00 2001
From: esell <esell@esheavyindustries.com>
Date: Thu, 4 Apr 2019 09:10:38 -0600
Subject: [PATCH] add tests

---
 main_test.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 main_test.go

diff --git a/main_test.go b/main_test.go
new file mode 100644
index 0000000..3875115
--- /dev/null
+++ b/main_test.go
@@ -0,0 +1,17 @@
+package main
+
+import "testing"
+
+func TestSubExists(t *testing.T) {
+	dummyRecords := make([]DomainRecord, 0)
+
+	doesExist, recID := subExists(dummyRecords)
+
+	if doesExist {
+		t.Errorf("subExists() returned true, should have been false")
+	}
+
+	if recID != 0 {
+		t.Errorf("subExists() returned %v for recID, should be 0", recID)
+	}
+}