diff --git a/common_test.go b/common_test.go
new file mode 100644
index 00000000..4de5957e
--- /dev/null
+++ b/common_test.go
@@ -0,0 +1,21 @@
+package main
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestIsEnabled(t *testing.T) {
+	t.Parallel()
+	expected := "Enabled"
+	actual := IsEnabled(true)
+	if actual != expected {
+		t.Error(fmt.Sprintf("Test failed. Expected %s. Actual %s", expected, actual))
+	}
+
+	expected = "Disabled"
+	actual = IsEnabled(false)
+	if actual != expected {
+		t.Error(fmt.Sprintf("Test failed. Expected %s. Actual %s", expected, actual))
+	}
+}