hg: kulla/dev/langtools: 8129942: JShell tests: add tests for '/n', '/-n' and '/!'

[andrei.eremeev at oracle.com]

Changeset: a61489d52e8f
Author:    aeremeev
Date:      2015-07-04 22:11 +0300
URL:       http://hg.openjdk.java.net/kulla/dev/langtools/rev/a61489d52e8f

8129942: JShell tests: add tests for '/n', '/-n' and '/!'

! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! test/jdk/jshell/ToolBasicTest.java