+2019-06-03 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * lib/gdb.exp (help_list_trailer): New regexp variable
+ factorizing the help trailer message.
+ (test_class_help): Use help_list_trailer. Add LIST_OF_COMMANDS
+ arg to allow to better factorize various tests.
+ (test_user_defined_class_help): Factorizes testing 'help user-defined'.
+ (test_prefix_command_help): Use help_list_trailer.
+ * gdb.python/py-cmd.exp: Use test_user_defined_class_help.
+ * gdb.guile/scm-cmd.exp: Likewise.
+ * gdb.trace/tracecmd.exp: Update caller of test_class_help.
+ * gdb.base/help.exp: Use test_user_defined_class_help.
+ * gdb.base/style.exp: Add tests for styling of help and apropos.
+ * lib/gdb-utils.exp (style): Add title and highlight styles.
+
2019-05-31 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* gdb.base/shell.exp: Test pipe command, $_shell_exitcode,