fix tests

plugins/sync/src/test/java/info/nightscout/androidaps/TestBase.kt

@@ -35,8 +35,10 @@ open class TestBase {
     fun setupLocale() {
         Locale.setDefault(Locale.ENGLISH)
         System.setProperty("disableFirebase", "true")
+    }
 
     // Initialize WorkManager for instrumentation tests.
+    fun initWorkManager() {
         WorkManagerTestInitHelper.initializeTestWorkManager(
             context,
             Configuration.Builder()
@@ -44,7 +46,6 @@ open class TestBase {
                 .setExecutor(SynchronousExecutor())
                 .build()
         )
-
     }
 
     // Workaround for Kotlin nullability.

plugins/sync/src/test/java/info/nightscout/plugins/sync/nsclientV3/workers/LoadBgWorkerTest.kt

@@ -90,6 +90,7 @@ internal class LoadBgWorkerTest : TestBase() {
 
     @Test
     fun doWork() = runTest {
+        initWorkManager()
         nsClientV3Plugin.nsAndroidClient = nsAndroidClient
         sut = TestListenableWorkerBuilder<LoadBgWorker>(context).build()
         Mockito.`when`(nsAndroidClient.getSgvsNewerThan(anyLong(), anyLong())).thenReturn(NSAndroidClient.ReadResponse(200, 0, emptyList()))