Refactoring: testChooseFieldAboveAfterHit

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

@@ -46,6 +46,7 @@ public class Logic {
 		}
 		Random randy = new Random();
 		lastShot = possibleFields.get(randy.nextInt(possibleFields.size()));
+		target = possibleFields.get(randy.nextInt(possibleFields.size()));
 		if (lastShot.getState() == Coordinate.SHIP) {
 			foundShip = true;
 		}
@@ -186,4 +187,13 @@ public class Logic {
 	public void setClearedLeft(boolean b) {
 		this.clearedLeft = b;
 	}
+
+	public Coordinate getTarget() {
+		return target;
+	}
+
+	public void setTarget(Coordinate target) {
+		this.target = target;
+	}
+
 }

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

@@ -1,17 +1,12 @@
 package de.tims.fleetstorm.ai;
 
-import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 
 import java.util.ArrayList;
-import java.util.stream.Stream;
 
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.Arguments;
-import org.junit.jupiter.params.provider.MethodSource;
 
 import de.tims.fleetstorm.matchfield.Coordinate;
 import de.tims.fleetstorm.matchfield.Matchfield;
@@ -90,7 +85,6 @@ class LogicTest {
 		Coordinate result = logic.getLastShot();
 
 		assertEquals(result, expectedResult);
-
 	}
 
 	@Test
@@ -261,25 +255,23 @@ class LogicTest {
 
 	}
 
-	@ParameterizedTest(name = "choose the right Coordinate after Hit")
-	@MethodSource("getCorrectNext")
-	void testNextChooseFieldAfterHit(String testName, Coordinate center, Coordinate expectedResult) {
+	@Test
+	void testChooseFieldAboveAfterHit() {
 		Logic logic = new Logic();
 		int size = 4;
+		Coordinate center = new Coordinate(2, 2);
+		Coordinate expectedResult = new Coordinate(2, 3);
 		Matchfield matchfield = new Matchfield(size);
 		matchfield.createMatchfield();
 		matchfield.setState(center, Coordinate.HIT);
 		matchfield.setState(expectedResult, Coordinate.HIT);
 		logic.setMatchfield(matchfield);
 		logic.setLastShot(center);
+		logic.setTarget(center);
 		logic.setFoundShip(true);
 
 		Coordinate result = logic.chooseField(logic.getEverySecondField());
-		assertThat(result).describedAs(testName).isEqualTo(expectedResult);
+		assertEquals(result, expectedResult);
 	}
 
-	static Stream<Arguments> getCorrectNext() {
-		return Stream
-				.of(Arguments.of("center (2/2) - target should be (2,3)", new Coordinate(2, 2), new Coordinate(2, 3)));
-	}
 }