From 71bce709ab5ccb62f279d706c7cfbd246205a274 Mon Sep 17 00:00:00 2001
From: Nick Stolbov <nick.stolbov@informatik.hs-fulda.de>
Date: Thu, 27 Jan 2022 20:54:41 +0100
Subject: [PATCH] Added deactivation for clearConsole() method because it would
 throw warnings otherwise.

---
 src/main/java/Application/App.java     |  1 +
 src/main/java/Application/Cli.java     | 10 ++++++++++
 src/test/java/Application/AppTest.java |  2 ++
 3 files changed, 13 insertions(+)

diff --git a/src/main/java/Application/App.java b/src/main/java/Application/App.java
index da2f9bd..86c4865 100644
--- a/src/main/java/Application/App.java
+++ b/src/main/java/Application/App.java
@@ -30,6 +30,7 @@ public class App {
                 return;
             } else {
                 ttt.update(input);
+                cli.clearConsole();
                 ttt.print(cli);
             }
         }
diff --git a/src/main/java/Application/Cli.java b/src/main/java/Application/Cli.java
index 2b93962..0defedf 100644
--- a/src/main/java/Application/Cli.java
+++ b/src/main/java/Application/Cli.java
@@ -6,6 +6,8 @@ import java.util.Scanner;
 
 public class Cli {
 
+    private boolean isClearConsoleActive = true;
+
     private PrintStream printStream;
     private InputStream inputStream;
     private Scanner scanner;
@@ -14,6 +16,7 @@ public class Cli {
         this.printStream = printStream;
         this.inputStream = inputStream;
         this.scanner = new Scanner(inputStream);
+        isClearConsoleActive = true;
     }
 
     public PrintStream getPrintStream() {
@@ -25,6 +28,8 @@ public class Cli {
     }
 
     public void clearConsole(){
+        if(!isClearConsoleActive)
+            return;
         try{
             String operatingSystem = System.getProperty("os.name");//Check the current operating system
 
@@ -42,4 +47,9 @@ public class Cli {
             this.getPrintStream().println(e);
         }
     }
+
+    public void setClearConsoleActive(boolean clearConsoleActive) {
+        isClearConsoleActive = clearConsoleActive;
+    }
+
 }
diff --git a/src/test/java/Application/AppTest.java b/src/test/java/Application/AppTest.java
index 4813ea6..c3b25e2 100644
--- a/src/test/java/Application/AppTest.java
+++ b/src/test/java/Application/AppTest.java
@@ -22,6 +22,7 @@ class AppTest {
     @BeforeEach
     void setUp() {
         cli = new Cli(new PrintStream(outContent), inContent);
+        cli.setClearConsoleActive(false);
         app = new App(cli);
     }
 
@@ -34,6 +35,7 @@ class AppTest {
     void stop() {
         ByteArrayInputStream input = new ByteArrayInputStream("1\n2\nq\n".getBytes());
         cli = new Cli(new PrintStream(outContent), input);
+        cli.setClearConsoleActive(false);
         app = new App(cli);
         app.start();
         assertFalse(app.isRunning());