Tests for CollectionsUtil

1 files changed, 25 insertions, 21 deletions

diff --git a/model-data/src/test/java/org/eclipse/viatra/solver/data/util/CollectionsUtilTests.java b/model-data/src/test/java/org/eclipse/viatra/solver/data/util/CollectionsUtilTests.java
index ccc5cbeb..16368912 100644
--- a/model-data/src/test/java/org/eclipse/viatra/solver/data/util/CollectionsUtilTests.java
+++ b/model-data/src/test/java/org/eclipse/viatra/solver/data/util/CollectionsUtilTests.java
@@ -12,62 +12,66 @@ import static org.eclipse.viatra.solver.data.util.CollectionsUtil.*;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 class CollectionsUtilTests {
-        List<Integer> list10 = List.of(1,2,3,4,5,6,7,8,9,10);
-        List<String> listTen = List.of("1","2","3","4","5","6","7","8","9","10");
-        
+        List<Integer> list10 = List.of(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
+        List<String> listTen = List.of("1", "2", "3", "4", "5", "6", "7", "8", "9", "10");
+
         private static <T> void compare(Iterable<T> a, Iterable<T> b) {
                 List<T> listA = toList(a);
                 List<T> listB = toList(b);
                 assertEquals(listA, listB);
         }
+
         private static <T> List<T> toList(Iterable<T> a) {
                 List<T> result = new ArrayList<T>();
                 Iterator<T> iterator = a.iterator();
-                while(iterator.hasNext()) {
+                while (iterator.hasNext()) {
                         result.add(iterator.next());
                 }
                 return result;
         }
-        
+
         @Test
         void testFilterEven() {
-                compare(List.of(2,4,6,8,10), filter(list10, (x->x%2==0)));
+                compare(List.of(2, 4, 6, 8, 10), filter(list10, (x -> x % 2 == 0)));
         }
-        
+
         @Test
         void testFilterOdd() {
-                compare(List.of(1,3,5,7,9), filter(list10, (x->x%2==1)));
+                compare(List.of(1, 3, 5, 7, 9), filter(list10, (x -> x % 2 == 1)));
         }
-        
+
         @Test
         void testFilterFalse() {
-                compare(List.of(), filter(list10, (x->false)));
+                compare(List.of(), filter(list10, (x -> false)));
         }
-        
+
         @Test
         void testFilterTrue() {
-                compare(list10, filter(list10, (x->true)));
+                compare(list10, filter(list10, (x -> true)));
         }
-        
+
         @Test
         void testFilterEmpty() {
-                compare(List.of(), filter(List.of(), (x->true)));
+                compare(List.of(), filter(List.of(), (x -> true)));
         }
-        
+
         @Test()
         void testNoSuchElement() {
-                Iterable<Integer> iterable = filter(list10, (x->x%2==0));
+                Iterable<Integer> iterable = filter(list10, (x -> x % 2 == 0));
                 Iterator<Integer> iterator = iterable.iterator();
-                while(iterator.hasNext()) {
+                while (iterator.hasNext()) {
                         iterator.next();
                 }
-                Assertions.assertThrows(NoSuchElementException.class, ()->iterator.next());
+                Assertions.assertThrows(NoSuchElementException.class, () -> iterator.next());
         }
-        
+
+        @Test()
         void mapTest() {
-                compare(listTen,map(list10, x->x.toString()));
+                compare(listTen, map(list10, x -> x.toString()));
         }
+
+        @Test()
         void mapEmtyTest() {
-                compare(List.of(),map(List.of(), x->x.toString()));
+                compare(List.of(), map(List.of(), x -> x.toString()));
         }
 }