[binutils-gdb] gdb/testsuite: use test_gdb_complete_unique more in C++ tests

[Andrew Burgess <aburgess@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7e5afb58f99052708c460cc3f7b9cc5773a1e45f

commit 7e5afb58f99052708c460cc3f7b9cc5773a1e45f
Author: Andrew Burgess <aburgess@redhat.com>
Date:   Thu Jan 12 13:21:27 2023 +0000

    gdb/testsuite: use test_gdb_complete_unique more in C++ tests
    
    Spotted in gdb.cp/cpcompletion.exp that we could replace some uses of
    gdb_test with test_gdb_complete_unique, this will extend the
    completion testing to check tab-completion as well as completion using
    the 'complete' command in some additional cases.

Diff:
---
 gdb/testsuite/gdb.cp/cpcompletion.exp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/gdb/testsuite/gdb.cp/cpcompletion.exp b/gdb/testsuite/gdb.cp/cpcompletion.exp
index 82a7ffb6fb4..d69aac6f79f 100644
--- a/gdb/testsuite/gdb.cp/cpcompletion.exp
+++ b/gdb/testsuite/gdb.cp/cpcompletion.exp
@@ -85,16 +85,16 @@ if {![runto "${srcfile}:$bp_location"]} {
 
 # This also tests inheritance -- completion should only see a single
 # "get_foo".
-gdb_test "complete p foo1.g" "p foo1\\.get_foo"
+test_gdb_complete_unique "p foo1.g" "p foo1.get_foo"
 
 # Test inheritance without overriding.
-gdb_test "complete p foo1.base" "p foo1\\.base_function_only"
+test_gdb_complete_unique "p foo1.base" "p foo1.base_function_only"
 
 # Test non-completion of constructor names.
-gdb_test "complete p foo1.Fo" "p foo1\\.Foofoo"
+test_gdb_complete_unique "p foo1.Fo" "p foo1.Foofoo"
 
 # Test completion with an anonymous struct.
-gdb_test "complete p a.g" "p a\\.get"
+test_gdb_complete_unique "p a.g" "p a.get"
 
 with_test_prefix "expression with namespace" {
     # Before the scope operator, GDB shows all the symbols whose