add Matchfield variable with Getter/Setter in ai-logic

src/main/java/de/tims/fleetstorm/ai/Logic.java

@@ -8,6 +8,7 @@ import de.tims.fleetstorm.matchfield.Matchfield;
 
 public class Logic {
 
+	private Matchfield matchfield;
 	private Coordinate lastShot;
 
 	public Coordinate chooseField(Matchfield matchfield) {
@@ -46,4 +47,13 @@ public class Logic {
 		return lastShot;
 	}
 
+	public void setMatchfield(Matchfield matchfield) {
+		this.matchfield = matchfield;
+
+	}
+
+	public Matchfield getMatchfield() {
+		return matchfield;
+	}
+
 }

src/test/java/de/tims/fleetstorm/ai/LogicTest.java

@@ -83,4 +83,20 @@ class LogicTest {
 
 	}
 
+	@Test
+	void testSetMatchfield() {
+		Logic logic = new Logic();
+		Matchfield matchfield;
+		int size = 4;
+		matchfield = new Matchfield(size);
+		matchfield.createMatchfield();
+
+		Matchfield result = logic.getMatchfield();
+		assertEquals(result, null);
+		logic.setMatchfield(matchfield);
+		result = logic.getMatchfield();
+		assertNotNull(result);
+
+	}
+
 }