Add more unit tests

backend/internal/config/config.go

@@ -19,8 +19,6 @@ func Init(version, commit *string) {
 	}
 
 	initLogger()
-	logger.Info("Build Version: %s (%s)", Version, Commit)
-	createDataFolders()
 }
 
 // InitIPRanges will initialise the config for the ipranges command

backend/internal/config/folders.go

@@ -6,9 +6,9 @@ import (
 	"os"
 )
 
-// createDataFolders will recursively create these folders within the
+// CreateDataFolders will recursively create these folders within the
 // data folder defined in configuration.
-func createDataFolders() {
+func CreateDataFolders() {
 	folders := []string{
 		"access",
 		"certificates",