IDEA-138747 Joining line with EOL comment

java/java-tests/testData/codeInsight/joinLines/ConvertComment2.java

@@ -0,0 +1,7 @@
+class A {
+  // IDEA-138747
+  void myMethod() {
+    <caret>// int myOldCodeCommentedOut;    */    with an old comment (only closure)
+    int somecode;
+  }
+}