KT-20357: Add samples for linkedSetOf

2019-12-25 14:50:20 +00:00
parent 95300ae31d
commit 4fa5e2d85c
2 changed files with 27 additions and 1 deletions
@@ -333,6 +333,28 @@ class Collections {
            set += listOf(4, 5)
            assertPrints(set, "[1, 2, 4, 5]")
        }
+
+        @Sample
+        fun emptyLinkedHashSet() {
+            val set: LinkedHashSet<Int> = linkedSetOf<Int>()
+
+            set.add(1)
+            set.add(3)
+            set.add(2)
+
+            assertPrints(set, "[1, 3, 2]")
+        }
+
+        @Sample
+        fun linkedHashSet() {
+            val set: LinkedHashSet<Int> = linkedSetOf(1, 3, 2)
+
+            assertPrints(set, "[1, 3, 2]")
+
+            set.remove(3)
+            set += listOf(5, 4)
+            assertPrints(set, "[1, 2, 5, 4]")
+        }
    }

    class Transformations {