app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/FXController.java

@@ -3,32 +3,44 @@ package ch.zhaw.projekt2.turnierverwaltung;
 import javafx.scene.layout.Pane;
 
 public abstract class FXController {
-    Tournament tournament;
+    TournamentDecorator tournamentDecorator;
-    Factory factory;
+    FactoryDecorator factoryDecorator;
     FileIO fileIO;
     Pane pane;
 
-    public void setup(Tournament tournament, FileIO fileIO, Factory factory, Pane pane){
+    public void setup(TournamentDecorator tournamentDecorator, FileIO fileIO, FactoryDecorator factoryDecorator, Pane pane){
-        this.tournament = tournament;
+        this.tournamentDecorator = tournamentDecorator;
         this.fileIO = fileIO;
-        this.factory = factory;
+        this.factoryDecorator = factoryDecorator;
         this.pane = pane;
+        tournamentDecorator.addListener(new IsObserver() {
+            @Override
+            public void update() {
+                loadContent();
+            }
+        });
+        factoryDecorator.addListener(new IsObserver() {
+            @Override
+            public void update() {
+                loadContent();
+            }
+        });
     }
 
     public abstract void loadContent();
 
-    protected Tournament getTournament() {
+    protected TournamentDecorator getTournamentDecorator() {
-        return tournament;
+        return tournamentDecorator;
+    }
+
+    protected FactoryDecorator getFactoryDecorator() {
+        return factoryDecorator;
     }
 
     protected FileIO getFileIO() {
         return fileIO;
     }
 
-    protected Factory getFactory() {
-        return factory;
-    }
-
     protected Pane getPane() {
         return pane;
     }

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/Factory.java

@@ -8,19 +8,20 @@ import java.io.IOException;
 import java.net.URL;
 
 public class Factory {
-    private Tournament tournament;
+    private TournamentDecorator tournamentDecorator;
     private FileIO fileIO;
 
-    public Factory(FileIO fileIO){
+    public Factory(FileIO fileIO, TournamentDecorator tournamentDecorator){
         this.fileIO = fileIO;
+        this.tournamentDecorator = tournamentDecorator;
     }
 
-    public Tournament getTournament() {
+    public TournamentDecorator getTournamentDecorator() {
-        return tournament;
+        return tournamentDecorator;
     }
 
     public void setTournament(Tournament tournament) {
-        this.tournament = tournament;
+        this.tournamentDecorator = tournamentDecorator;
     }
 
     public BorderPane loadMainWindow(){
@@ -34,23 +35,23 @@ public class Factory {
         return null;
     }
 
-    public void loadTournamentList(BorderPane pane){
+    public void loadTournamentList(BorderPane pane, FactoryDecorator factoryDecorator){
-        TournamentListController controller = (TournamentListController) setCenterOfBorderPane(pane, getClass().getResource("tournamentList/tournamentList.fxml"));
+        TournamentListController controller = (TournamentListController) setCenterOfBorderPane(pane, getClass().getResource("tournamentList/tournamentList.fxml"), factoryDecorator);
     }
 
     //Can be used to Open new Scene in same Stage.
     //This way possible to later give object to Controller
-    public void loadParticipantFormular(BorderPane pane) {
+    public void loadParticipantFormular(BorderPane pane, FactoryDecorator factoryDecorator) {
-        setCenterOfBorderPane(pane, getClass().getResource("participantAddFormular/participantFormular.fxml"));
+        setCenterOfBorderPane(pane, getClass().getResource("participantAddFormular/participantFormular.fxml"), factoryDecorator);
     }
 
-    private FXController setCenterOfBorderPane(BorderPane pane, URL location) {
+    private FXController setCenterOfBorderPane(BorderPane pane, URL location, FactoryDecorator factoryDecorator) {
         FXController controller = null;
         try {
             FXMLLoader loader = new FXMLLoader(location);
             pane.setCenter(loader.load());
             controller = loader.getController();
-            controller.setup(tournament, fileIO, this, pane);
+            controller.setup(tournamentDecorator, fileIO, factoryDecorator, pane);
             controller.loadContent();
         } catch (IOException e) {
             e.printStackTrace();

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/FactoryDecorator.java

@@ -0,0 +1,62 @@
+package ch.zhaw.projekt2.turnierverwaltung;
+
+import javafx.scene.layout.BorderPane;
+import javafx.scene.layout.Pane;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class FactoryDecorator implements IsObservable{
+    private Factory factory;
+    private FileIO fileIO;
+    private Pane pane;
+    private List<IsObserver> listener = new ArrayList<>();
+
+    public FactoryDecorator(FileIO fileIO, Factory factory, Pane pane){
+        setFactory(factory);
+        setFileIO(fileIO);
+        setPane(pane);
+    }
+
+    public void setFileIO(FileIO fileIO) {
+        this.fileIO = fileIO;
+    }
+
+    public void setFactory(Factory factory) {
+        this.factory = factory;
+    }
+
+    public void setPane(Pane pane) {
+        this.pane = pane;
+    }
+
+    @Override
+    public void addListener(IsObserver observer) {
+        listener.add(observer);
+    }
+
+    @Override
+    public void removeListener(IsObserver observer) {
+        listener.remove(observer);
+    }
+
+    public void openTournament(FileIO.TournamentFile tournamentFile){
+        try {
+            factory.setTournament(fileIO.loadTournament(tournamentFile));
+            factory.loadParticipantFormular((BorderPane) pane, this); //TODO load TournamentView instead of ParticipantFormular?
+            informListener();
+        } catch (IOException e) {
+            e.printStackTrace();
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        } //TODO handle and logging
+    }
+
+
+    public void informListener() {
+        for(IsObserver observer : listener) {
+            observer.update();
+        }
+    }
+}

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/FileIO.java

@@ -1,6 +1,9 @@
 package ch.zhaw.projekt2.turnierverwaltung;
 
 
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
 import java.io.*;
 import java.net.URI;
 import java.util.ArrayList;
@@ -34,13 +37,22 @@ public class FileIO {
         }
     }
 
-    public List<TournamentFile> getList() {
+    public ObservableList<TournamentFile> getList() {
         logger.fine("Creating a List out of all Files in the save directory and returning it");
-        List<TournamentFile> tournaments = new ArrayList<>();
+        ObservableList<TournamentFile> tournamentFiles = FXCollections.observableArrayList();
         for(File tournament : saves.listFiles()){
-            tournaments.add(new TournamentFile(tournament.toURI()));
+            tournamentFiles.add(new TournamentFile(tournament.toURI()));
         }
-        return tournaments;
+        return tournamentFiles;
+    }
+
+    public boolean tournamentExists(String name){
+        for(TournamentFile file : getList()) {
+            if(file.toString().toLowerCase().equals(name.toLowerCase())){
+                return true;
+            }
+        }
+        return false;
     }
 
     /**
@@ -86,7 +98,7 @@ public class FileIO {
         return tournament;
     }
 
-    public void saveTournament(Tournament tournament) {
+    public void saveTournament(Tournament tournament) throws IOException {
         if (tournament == null) {
             logger.warning("Given tournament file is empty");
             throw new IllegalArgumentException("Null tournament received");
@@ -124,9 +136,13 @@ public class FileIO {
         }
 
         public String toString(){
-            String name = getName();
+            return getName().split("\\.")[0];
-            return name.split("\\.")[0];
         }
 
     }
+
+    public void deleteTournament(File tournamentFile) throws IOException {
+        throw new UnsupportedOperationException("Method deleteTournament not implemented yet.");
+    }
+
 }

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/IsObservable.java

@@ -0,0 +1,19 @@
+package ch.zhaw.projekt2.turnierverwaltung;
+
+/**
+ * Most basic interface for observing an object
+ * @author bles
+ *
+ */
+public interface IsObservable {
+    /**
+     * Add an observer that listens for updates
+     * @param observer
+     */
+    void addListener(IsObserver observer);
+    /**
+     * Remove an observer from the list
+     * @param observer
+     */
+    void removeListener(IsObserver observer);
+}

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/IsObserver.java

@@ -0,0 +1,14 @@
+package ch.zhaw.projekt2.turnierverwaltung;
+
+/**
+ * Most basic interface for beeing an observer
+ * @author bles
+ *
+ */
+public interface IsObserver {
+    /**
+     * This method is always called when an observed object
+     * changes
+     */
+    void update();
+}

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/Tournament.java

@@ -1,12 +1,26 @@
 package ch.zhaw.projekt2.turnierverwaltung;
 
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
 import java.io.Serializable;
+import java.util.Arrays;
 
 public class Tournament implements Serializable {
     private String name;
+    private Type type;
+
+
+
+    public Tournament(String name, Type type) throws InvalidNameException, InvalidTypeException {
+        if(!name.matches("[\\w]{1,20}")){
+            throw new Tournament.InvalidNameException("Invalid Name entered"); //TODO handle en logging.
+        } else if(!Arrays.asList(Type.values()).contains(type)){
+            throw new InvalidTypeException("Invalid Type selected"); //TODO handle en logging.
+        }
 
-    public Tournament(String name){
         setName(name);
+        setType(type);
     }
 
     public String getName() {
@@ -16,4 +30,57 @@ public class Tournament implements Serializable {
     public void setName(String name) {
         this.name = name;
     }
+
+    public Type getType() {
+        return type;
+    }
+
+    public void setType(Type type) {
+        this.type = type;
+    }
+
+    public enum Type {
+        KO("KO-System"), GROUPS("Gruppenspiele");
+
+        private String name;
+
+        private Type(String name) {
+            this.name = name;
+        }
+
+        @Override
+        public String toString() {
+            return name;
+        }
+
+        public static ObservableList<Type> getObservableList(){
+            ObservableList<Type> items = FXCollections.observableArrayList();
+            items.addAll(values());
+            return items;
+        }
+    }
+
+    public class InvalidNameException extends Exception {
+        public InvalidNameException() {
+            super();
+        }
+
+        public InvalidNameException(String errorMessage) {
+            super(errorMessage);
+        }
+
+    }
+
+    public class InvalidTypeException extends Exception {
+        public InvalidTypeException() {
+            super();
+        }
+
+        public InvalidTypeException(String errorMessage) {
+            super(errorMessage);
+        }
+
+    }
+
+
 }

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/TournamentDecorator.java

@@ -0,0 +1,68 @@
+package ch.zhaw.projekt2.turnierverwaltung;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class TournamentDecorator implements IsObservable{
+    private Tournament tournament;
+    private FileIO fileIO;
+    private List<IsObserver> listener = new ArrayList<>();
+
+    public TournamentDecorator(FileIO fileIO, Tournament tournament){
+        setTournament(tournament);
+        setFileIO(fileIO);
+    }
+
+    public void setFileIO(FileIO fileIO) {
+        this.fileIO = fileIO;
+    }
+
+    public void setTournament(Tournament tournament) {
+        this.tournament = tournament;
+    }
+
+    @Override
+    public void addListener(IsObserver observer) {
+        listener.add(observer);
+    }
+
+    @Override
+    public void removeListener(IsObserver observer) {
+        listener.remove(observer);
+    }
+
+    public void createTournament(String name, Tournament.Type type){
+        if(fileIO.tournamentExists(name)){
+            System.out.println("Tournament with same name exists already.");
+            return; //TODO handle and logging
+        }
+        try {
+            Tournament tournament = new Tournament(name, type);
+            fileIO.saveTournament(tournament);
+            informListener();
+        } catch (Tournament.InvalidNameException e) {
+            e.printStackTrace(); //TODO handle and logging
+        } catch (Tournament.InvalidTypeException e) {
+            e.printStackTrace(); //TODO handle and logging
+        } catch (IOException e) {
+            e.printStackTrace(); //TODO handle and logging
+        }
+    }
+
+    public void deleteTournament(FileIO.TournamentFile tournamentFile){
+        try {
+            fileIO.deleteTournament(tournamentFile);
+            informListener();
+        } catch (IOException e) {
+            e.printStackTrace();  //TODO handle and logging
+        }
+    }
+
+
+    public void informListener() {
+        for(IsObserver observer : listener) {
+            observer.update();
+        }
+    }
+}

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/MainWindow.java

@@ -1,7 +1,9 @@
 package ch.zhaw.projekt2.turnierverwaltung.main;
 
 import ch.zhaw.projekt2.turnierverwaltung.Factory;
+import ch.zhaw.projekt2.turnierverwaltung.FactoryDecorator;
 import ch.zhaw.projekt2.turnierverwaltung.FileIO;
+import ch.zhaw.projekt2.turnierverwaltung.TournamentDecorator;
 import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Scene;
@@ -14,13 +16,16 @@ import java.io.IOException;
 
 public class MainWindow extends Application {
     private FileIO fileIO = new FileIO(System.getProperty("user.dir") + "/tournierverwaltung_angrynerds");
-    private Factory factory = new Factory(fileIO); //TODO make it private!
+    private TournamentDecorator tournamentDecorator = new TournamentDecorator(fileIO, null);
+    private Factory factory = new Factory(fileIO, tournamentDecorator); //TODO make it private!
+    private FactoryDecorator factoryDecorator;
 
     @Override
     public void start(Stage primaryStage) throws Exception {
 
         BorderPane pane = factory.loadMainWindow();
-        factory.loadTournamentList(pane);
+        factoryDecorator = new FactoryDecorator(fileIO, factory, pane);
+        factory.loadTournamentList(pane, factoryDecorator);
 
 
         Scene scene = new Scene(pane);

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/AlertDelete.java

@@ -0,0 +1,34 @@
+package ch.zhaw.projekt2.turnierverwaltung.main.tournamentList;
+
+import javafx.scene.control.Alert;
+import javafx.scene.control.ButtonBar;
+import javafx.scene.control.ButtonType;
+
+import java.io.IOException;
+
+public class AlertDelete extends Alert {
+    ButtonType yesButton = new ButtonType("Ja", ButtonBar.ButtonData.YES);
+    ButtonType noButton = new ButtonType("Nein", ButtonBar.ButtonData.NO);
+    Boolean result;
+
+    public AlertDelete(String name){
+        super(Alert.AlertType.WARNING);
+        setTitle("Entfernen");
+        setHeaderText("Turnier entfernen?");
+        setContentText("Sind Sie sicher, dass sie das Turnier " + name + " entfernen wollen?\n" +
+                "Nach diesem Vorgang kann es nicht wiederhergestellt werden.");
+        getButtonTypes().setAll(yesButton, noButton);
+    }
+
+    public boolean showAndGetResult() {
+        result = false;
+        showAndWait().ifPresent(type -> {
+            if (type == yesButton) {
+                result = true;
+            }
+        });
+        return result;
+    }
+
+
+}

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/TournamentListController.java

@@ -1,19 +1,13 @@
 package ch.zhaw.projekt2.turnierverwaltung.main.tournamentList;
 
 import ch.zhaw.projekt2.turnierverwaltung.FXController;
-import ch.zhaw.projekt2.turnierverwaltung.Factory;
 import ch.zhaw.projekt2.turnierverwaltung.FileIO;
 import ch.zhaw.projekt2.turnierverwaltung.Tournament;
-import ch.zhaw.projekt2.turnierverwaltung.main.MainWindow;
-import javafx.beans.Observable;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
-import javafx.scene.control.Button;
+import javafx.scene.control.*;
-import javafx.scene.control.ChoiceBox;
-import javafx.scene.control.Label;
-import javafx.scene.control.ListView;
 import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.GridPane;
 
@@ -22,6 +16,11 @@ import java.io.IOException;
 
 public class TournamentListController extends FXController {
 
+    @FXML
+    public void initialize(){
+        modusChoiceBox.setItems(Tournament.Type.getObservableList());
+    }
+
     @FXML
     private Button createBtn;
 
@@ -29,7 +28,7 @@ public class TournamentListController extends FXController {
     private GridPane grid;
 
     @FXML
-    private ChoiceBox<?> modusChoiceBox;
+    private ChoiceBox<Tournament.Type> modusChoiceBox;
 
     @FXML
     private Label newTournamentFormularTitle;
@@ -38,42 +37,47 @@ public class TournamentListController extends FXController {
     private Button openBtn;
 
     @FXML
-    private Label tournierListTitle;
+    private Button deleteBtn;
 
     @FXML
-    private ListView<File> tournierListView;
+    private Label tournamentListTitle;
 
     @FXML
-    private Label tournierModLabel;
+    private ListView<FileIO.TournamentFile> tournamentListView;
 
     @FXML
-    private Label turnierNameLabel;
+    private Label tournamentModLabel;
+
+    @FXML
+    private Label tournamentNameLabel;
+
+    @FXML
+    private TextField tournamentNameField;
 
     @FXML
     void createTournament(ActionEvent event) {
-
+        getTournamentDecorator().createTournament(tournamentNameField.getText(), modusChoiceBox.getValue());
     }
 
     @FXML
     void openTournament(ActionEvent event) {
-        try {
+        FileIO.TournamentFile tournamentFile = tournamentListView.getSelectionModel().getSelectedItems().get(0);
-            File tournamentFile = tournierListView.getSelectionModel().getSelectedItems().get(0);
+        getFactoryDecorator().openTournament(tournamentFile);
-            getFactory().setTournament(getFileIO().loadTournament(tournamentFile));
+    }
-            getFactory().loadParticipantFormular((BorderPane) getPane());
+
-        } catch (IOException e) {
+    @FXML
-            e.printStackTrace();
+    void deleteTournament(ActionEvent event) {
-        } catch (ClassNotFoundException e) {
+        FileIO.TournamentFile tournamentFile = tournamentListView.getSelectionModel().getSelectedItems().get(0);
-            e.printStackTrace();
+        AlertDelete alert = new AlertDelete(tournamentFile.toString());
+        if(alert.showAndGetResult()){
+           getTournamentDecorator().deleteTournament(tournamentFile);
         }
     }
 
     @Override
     public void loadContent() {
-        ObservableList<File> tournamentFiles = FXCollections.observableArrayList();
+        tournamentListView.setItems(getFileIO().getList());
-        for(File tournament : getFileIO().getList()){
+        tournamentNameField.clear();
-            tournamentFiles.add(tournament);
-        }
-        tournierListView.setItems(tournamentFiles);
     }
 }
 

app/src/main/resources/ch/zhaw/projekt2/turnierverwaltung/tournamentList/tournamentList.fxml

@@ -1,24 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<?import javafx.geometry.Insets?>
+<?import javafx.geometry.*?>
-<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.*?>
-<?import javafx.scene.control.ChoiceBox?>
+<?import javafx.scene.layout.*?>
-<?import javafx.scene.control.Label?>
+<?import javafx.scene.text.*?>
-<?import javafx.scene.control.ListView?>
-<?import javafx.scene.control.Separator?>
-<?import javafx.scene.control.TextField?>
-<?import javafx.scene.layout.ColumnConstraints?>
-<?import javafx.scene.layout.GridPane?>
-<?import javafx.scene.layout.HBox?>
-<?import javafx.scene.layout.RowConstraints?>
-<?import javafx.scene.layout.VBox?>
-<?import javafx.scene.text.Font?>
 
-<HBox alignment="CENTER" VBox.vgrow="ALWAYS" xmlns="http://javafx.com/javafx/17" xmlns:fx="http://javafx.com/fxml/1" fx:controller="ch.zhaw.projekt2.turnierverwaltung.main.tournamentList.TournamentListController">
+<HBox alignment="CENTER" VBox.vgrow="ALWAYS" xmlns="http://javafx.com/javafx/11.0.2" xmlns:fx="http://javafx.com/fxml/1" fx:controller="ch.zhaw.projekt2.turnierverwaltung.main.tournamentList.TournamentListController">
     <children>
         <VBox alignment="TOP_CENTER" prefHeight="331.0" prefWidth="308.0" HBox.hgrow="ALWAYS">
             <children>
-                <Label fx:id="tournierListTitle" text="Bestehende Turniere">
+                <Label fx:id="tournamentListTitle" text="Bestehende Turniere">
                     <font>
                         <Font name="System Bold" size="21.0" />
                     </font>
@@ -26,16 +17,20 @@
                         <Insets bottom="20.0" />
                     </VBox.margin>
                 </Label>
-                <ListView fx:id="tournierListView" prefHeight="200.0" prefWidth="200.0" VBox.vgrow="ALWAYS">
+                <ListView fx:id="tournamentListView" prefHeight="200.0" prefWidth="200.0" VBox.vgrow="ALWAYS">
                     <VBox.margin>
                         <Insets />
                     </VBox.margin>
                 </ListView>
-                <Button fx:id="openBtn" mnemonicParsing="false" onAction="#openTournament" text="Öffnen">
+            <HBox alignment="CENTER" prefHeight="100.0" prefWidth="200.0" spacing="20.0">
-                    <VBox.margin>
+               <VBox.margin>
-                        <Insets bottom="20.0" top="40.0" />
+                  <Insets bottom="20.0" top="40.0" />
-                    </VBox.margin>
+               </VBox.margin>
-                </Button>
+               <children>
+                      <Button fx:id="openBtn" mnemonicParsing="false" onAction="#openTournament" text="Öffnen" />
+                  <Button fx:id="deleteBtn" layoutX="138.0" layoutY="28.0" mnemonicParsing="false" onAction="#deleteTournament" text="Löschen" />
+               </children>
+            </HBox>
             </children>
             <HBox.margin>
                 <Insets left="40.0" />
@@ -66,17 +61,17 @@
                         <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
                     </rowConstraints>
                     <children>
-                        <Label fx:id="turnierNameLabel" styleClass="lableGrid" text="Turnier Name:">
+                        <Label fx:id="tournamentNameLabel" styleClass="lableGrid" text="Turnier Name:">
                             <GridPane.margin>
                                 <Insets />
                             </GridPane.margin>
                         </Label>
-                        <TextField styleClass="inputGrid" GridPane.columnIndex="1">
+                        <TextField fx:id="tournamentNameField" styleClass="inputGrid" GridPane.columnIndex="1">
                             <GridPane.margin>
                                 <Insets />
                             </GridPane.margin>
                         </TextField>
-                        <Label fx:id="tournierModLabel" styleClass="lableGrid" text="Turnier Modus:" GridPane.rowIndex="1">
+                        <Label fx:id="tournamentModLabel" styleClass="lableGrid" text="Turnier Modus:" GridPane.rowIndex="1">
                             <GridPane.margin>
                                 <Insets />
                             </GridPane.margin>

app/src/test/java/ch/zhaw/projekt2/turnierverwaltung/FileIOTest.java

@@ -82,19 +82,19 @@ class FileIOTest {
 
         @Test
         void loadTournamentNotExisting(){
-            io = new FileIO(mainDir);
+            File file = new File("Not-existing-File");
-            assertThrows(FileNotFoundException.class, () -> io.loadTournament(new File("Not-existing-File")));
+            assertFalse(file.exists());
+            assertThrows(FileNotFoundException.class, () -> io.loadTournament(file));
+            assertFalse(file.exists());
         }
 
         @Test
         void loadTournamentEmpty(){
-            io = new FileIO(mainDir);
             assertThrows(IOException.class, () -> io.loadTournament(new File(mainDir + "/saves/empty.txt")));
         }
 
         @Test
         void loadTournamentFileNull(){
-            io = new FileIO(mainDir);
             assertThrows(IllegalArgumentException.class, () -> io.loadTournament(null));
         }
     }
@@ -108,15 +108,14 @@ class FileIOTest {
         }
 
         @Test
-        void saveTournament() throws IOException {
+        void saveTournament() throws IOException, Tournament.InvalidNameException, Tournament.InvalidTypeException {
-            Tournament tournament = new Tournament("test1");
+            Tournament tournament = null;
+            tournament = new Tournament("test1", Tournament.Type.KO);
             io.saveTournament(tournament);
             File file = new File(mainDir + "/saves/test1.txt");
-            if(file.exists()){
+            assertTrue(file.exists());
-                file.delete();
+            assertTrue(file.delete());
-            } else {
+            assertFalse(file.exists());
-                fail();
-            }
         }
 
         @Test
@@ -124,4 +123,35 @@ class FileIOTest {
             assertThrows(IllegalArgumentException.class, () -> io.saveTournament(null));
         }
     }
+
+    @Nested
+    class Delete{
+        @BeforeEach
+        void setup(){
+            mainDir = RESOURCES_DIR + "FileIODelete";
+            io = new FileIO(mainDir);
+        }
+
+        @Test
+        void deleteTournament() throws IOException {
+            File file = new File(mainDir + "/saves/test1.txt");
+            file.createNewFile();
+            assertTrue(file.exists());
+            io.deleteTournament(file);
+            assertFalse(file.exists());
+        }
+
+        @Test
+        void deleteTournamentNotExisting() throws IOException {
+            File file = new File("Not-existing-File");
+            assertFalse(file.exists());
+            assertThrows(FileNotFoundException.class, () -> io.deleteTournament(file));
+            assertFalse(file.exists());
+        }
+
+        @Test
+        void deleteTournamentNull(){
+            assertThrows(IllegalArgumentException.class, () -> io.deleteTournament(null));
+        }
+    }
 }