Add tests as a Docker build step to ensure no container with failing tests can be published

Signed-off-by: Fred Boniface <fred@fjla.uk>

src/utils/translators/ldb/staffStation.ts

@@ -89,10 +89,11 @@ function transformTrainServices(input: any): TrainServices[] {
 function transformLocation(input: any): ServiceLocation[] {
   console.debug(`staffStation.transformLocation running`)
   let output: ServiceLocation[] = []
-  if (!Array.isArray(input)) {
-    input = [input]
+  let locations: any[] = input.location
+  if (!Array.isArray(input.location)) {
+    locations = [input.location]
   }
-  for (const item of input) {
+  for (const item of locations) {
     const location: ServiceLocation = {
       tiploc: item?.tiploc,
       name: item?.locationName