--- old/test/javax/swing/ToolTipManager/7123767/bug7123767.java	2020-07-05 23:44:35.474317572 +0100
+++ new/test/javax/swing/ToolTipManager/7123767/bug7123767.java	2020-07-05 23:44:35.341316708 +0100
@@ -21,12 +21,27 @@
  * questions.
  */
 
-/* @test
-   @bug 7123767
-   @summary Wrong tooltip location in Multi-Monitor configurations
-   @author Vladislav Karnaukhov
-   @run main bug7123767
-*/
+
+/**
+ * @test
+ * @bug      7123767
+ *
+ * @summary  Check if a tooltip location in Multi-Monitor
+ *           configurations is correct.
+ *           If the configurations number per device exceeds 5,
+ *           then some 5 random configurations will be checked.
+ *           Please Use -Dseed=X to set the random generator seed
+ *           (if necessary).
+ *
+ * @author   Vladislav Karnaukhov
+ *
+ * @key      headful randomness
+ *
+ * @modules  java.desktop/sun.awt
+ * @library  /test/lib
+ *
+ * @run      main/timeout=300 bug7123767
+ */
 
 import sun.awt.SunToolkit;