- assertNotNull(databaseProvider.getPdpGroups("name", "version"));
- assertNotNull(databaseProvider.createPdpGroups(new PdpGroups()));
- assertNotNull(databaseProvider.updatePdpGroups(new PdpGroups()));
- assertNotNull(databaseProvider.deletePdpGroup("name", "version"));
+ assertEquals(0, databaseProvider.getPdpGroups("name", "version").size());
+
+ assertNotNull(databaseProvider.createPdpGroups(new ArrayList<>()));
+ assertNotNull(databaseProvider.updatePdpGroups(new ArrayList<>()));
+
+ assertThatThrownBy(() -> {
+ databaseProvider.deletePdpGroup("name", "version");
+ }).hasMessage("delete of PDP group \"name:version\" failed, PDP group does not exist");