IDEA-195069 Quick Fix: "Transform to mutable collection" in response to "Immutable object is modified" inspection

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/wrapWithMutable/beforeSet.java

@@ -0,0 +1,9 @@
+// "Wrap 'integers' with 'HashSet'" "true"
+import java.util.*;
+
+class Test {
+  void testComparator() {
+    var integers = Set.of(4, 3, 2, 1);
+    integers.a<caret>dd(123);
+  }
+}