Cleanup code and prepare for AI usage

src/test/java/de/jeyp91/TeamIDMatcherTest.java

@@ -3,7 +3,6 @@ import de.jeyp91.apifootball.APIFootballMatch;
 import de.jeyp91.teamidmatcher.TeamIDMatcher;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
@@ -11,7 +10,7 @@ import static org.junit.Assert.assertEquals;
 public class TeamIDMatcherTest {
 
     @Test
-    public void getOpenLigaDbIdFromTippligaIdTest() {
+    public void getAPIFootballIdFromTippligaIdTest() {
         int apiFootballId;
 
         apiFootballId = TeamIDMatcher.getApiFootballIdFromTippligaId(505);
@@ -23,7 +22,7 @@ public class TeamIDMatcherTest {
     }
 
     @Test
-    public void getTippligaIdFromOpenLigaDbIdTest() throws Exception {
+    public void getTippligaIdFromAPIFootballIdTest() throws Exception {
         int tlwId;
         String jsonMatch = "{" +
                 "\"fixture_id\":1," +