Added equals method to ChessFigure with test

src/main/java/Game/ChessObj/ChessFigure.java

@@ -61,4 +61,17 @@ public class ChessFigure {
         return symbol;
     }
 
+    @Override
+    public boolean equals(Object o) {
+        if (!(o instanceof ChessFigure)) {
+            return false;
+        }
+
+        ChessFigure x = (ChessFigure) o;
+        if (this.getType() != x.getType() || this.getTeam() != x.getTeam())
+            return false;
+
+        return true;
+    }
+
 }

src/test/java/Game/ChessObj/ChessFigureTest.java

@@ -31,4 +31,16 @@ class ChessFigureTest {
         assertEquals("|Z|", new ChessFigure(ChessFigure.Type.KNIGHT, ChessFigure.Team.BLACK).getSymbol());
         assertEquals("|o|", new ChessFigure(ChessFigure.Type.PAWN, ChessFigure.Team.BLACK).getSymbol());
     }
+
+    @Test
+    void testEquals() {
+        ChessFigure kw1 = new ChessFigure(ChessFigure.Type.KING, ChessFigure.Team.WHITE);
+        ChessFigure kw2 = new ChessFigure(ChessFigure.Type.KING, ChessFigure.Team.WHITE);
+        ChessFigure kb1 = new ChessFigure(ChessFigure.Type.KING, ChessFigure.Team.BLACK);
+        ChessFigure pw1 = new ChessFigure(ChessFigure.Type.PAWN, ChessFigure.Team.WHITE);
+
+        assertEquals(kw1, kw2);
+        assertNotEquals(kw2, kb1);
+        assertNotEquals(pw1, kb1);
+    }
 }