Introduce a unit test

eth-log-alerting_test.go

+package main
+
+import "testing"
+
+func TestValidatePath(t *testing.T) {
+	emptyString := ""
+	notValid := validatePath(&emptyString)
+
+	if notValid == true {
+		t.Error("Empty path shouldn't validate")
+	}
+
+	sampleConfig := "./config-sample.json"
+	valid := validatePath(&sampleConfig)
+
+	if valid != true {
+		t.Error("Couldn't validate path to sample config")
+	}
+}