Add wtl pokal test

src/test/java/de/jeyp91/tippliga/TLWTeamsUpdaterTest.java

@@ -17,4 +17,11 @@ public class TLWTeamsUpdaterTest {
         String sql = teamsUpdater.getInsertSQL();
         System.out.println(sql);
     }
+
+    @Test
+    public void getInsertSQLTest48() throws Exception {
+        TLWTeamsUpdater teamsUpdater = new TLWTeamsUpdater(2021, 48, "WTL_Pokal.json");
+        String sql = teamsUpdater.getInsertSQL();
+        System.out.println(sql);
+    }
 }