Refactor equals and hashCode tests for Split and TestCase classes

Author: Donnerbart

src/main/java/de/donnerbart/split/model/Split.java

@@ -12,7 +12,7 @@
 import java.util.Set;
 import java.util.stream.Collectors;
 
-public class Split implements Comparable<Split> {
+public final class Split implements Comparable<Split> {
 
     private final @NotNull Set<TestCase> tests = new HashSet<>();
     private final @NotNull FormatOption formatOption;

src/test/java/de/donnerbart/split/model/SplitTest.java

@@ -3,13 +3,10 @@
 import nl.jqno.equalsverifier.EqualsVerifier;
 import org.junit.jupiter.api.Test;
 
-import static nl.jqno.equalsverifier.Warning.ALL_FIELDS_SHOULD_BE_USED;
-import static nl.jqno.equalsverifier.Warning.STRICT_INHERITANCE;
-
 class SplitTest {
 
     @Test
     void test_equalsAndHashCode() {
-        EqualsVerifier.forClass(Split.class).suppress(STRICT_INHERITANCE).suppress(ALL_FIELDS_SHOULD_BE_USED).verify();
+        EqualsVerifier.forClass(Split.class).withOnlyTheseFields("index").verify();
     }
 }

src/test/java/de/donnerbart/split/model/TestCaseTest.java

@@ -3,16 +3,12 @@
 import nl.jqno.equalsverifier.EqualsVerifier;
 import org.junit.jupiter.api.Test;
 
-import static nl.jqno.equalsverifier.Warning.ALL_FIELDS_SHOULD_BE_USED;
 import static nl.jqno.equalsverifier.Warning.STRICT_INHERITANCE;
 
 class TestCaseTest {
 
     @Test
     void test_equalsAndHashCode() {
-        EqualsVerifier.forClass(TestCase.class)
-                .suppress(STRICT_INHERITANCE)
-                .suppress(ALL_FIELDS_SHOULD_BE_USED)
-                .verify();
+        EqualsVerifier.forClass(TestCase.class).withOnlyTheseFields("name").verify();
     }
 }