Fix: Player Tests Correclty added

src/test/java/it/polimi/ingsw/gc14/Model/PlayerSetUserTest.java

@@ -1,4 +1,39 @@
+package it.polimi.ingsw.gc14.Model;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import it.polimi.ingsw.gc14.Model.Player;
+
 import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 class PlayerSetUserTest {
-  
-}
+
+    @Test
+    void setUserName() {
+        String UserName = "abcdabcdabcdabcdabcdabcdabcdabcd";
+        Player p = new Player(UserName);
+        assertEquals(32, p.getUserName().length());
+        p.setUserName("abcdabcdabcda");
+        assertEquals(true, p.getUserName().length() <= 32);
+        assertEquals(true, p.getUserName().length() > 0);
+    }
+
+    @Test
+    @DisplayName("Exception Test Max Length")
+    void test_max() {
+        Player p = new Player("abcdabcdabcdabcdabcdabcdabcdabcd");
+        assertThrows(IllegalArgumentException.class, () -> {
+            p.setUserName("abcdabcdabcdabcdabcdabcdabcdabcdZ");
+        });
+    }
+
+    @Test
+    @DisplayName("Exception Test Min Length")
+    void test_min() {
+        Player p = new Player("abcdabcdabcdabcdabcdabcdabcdabcd");
+        assertThrows(IllegalArgumentException.class, () -> {
+            p.setUserName("");
+        });
+    }
+}