completion: add comment for test_completion()

diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
index 9199550ef4ffa39e4ce8bdb36badfd723e95e55f..806623e8858eef6ebe224ea14a38732f63fd6e49 100755 (executable)
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -476,14 +476,14 @@ test_expect_success 'cvs status' '
     cd cvswork &&
     GIT_CONFIG="$git_config" cvs update &&
     GIT_CONFIG="$git_config" cvs status | grep "^File: status.file" >../out &&
-    test $(wc -l <../out) = 2
+    test_line_count = 2 ../out
 '
 
 cd "$WORKDIR"
 test_expect_success 'cvs status (nonrecursive)' '
     cd cvswork &&
     GIT_CONFIG="$git_config" cvs status -l | grep "^File: status.file" >../out &&
-    test $(wc -l <../out) = 1
+    test_line_count = 1 ../out
 '
 
 cd "$WORKDIR"
@@ -500,8 +500,8 @@ test_expect_success 'cvs status (no subdirs in header)' '
 cd "$WORKDIR"
 test_expect_success 'cvs co -c (shows module database)' '
     GIT_CONFIG="$git_config" cvs co -c > out &&
-    grep "^master[      ]\+master$" < out &&
-    ! grep -v "^master[         ]\+master$" < out
+    grep "^master[      ][     ]*master$" <out &&
+    ! grep -v "^master[         ][     ]*master$" <out
 '
 
 #------------