1 files changed, 59 insertions, 0 deletions
diff --git a/tests/dollar-at7.sub b/tests/dollar-at7.sub
new file mode 100644
index 0000000..cde1164
--- /dev/null
+++ b/tests/dollar-at7.sub
@@ -0,0 +1,59 @@
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+set -- ''
+
+recho 1 ''"$@"
+recho 2 """$@"
+
+recho 3 "$@""$@"
+recho 4 "$x""$@"
+
+set --
+
+echo -----
+recho 1 ''"$@"
+recho 2 """$@"
+
+recho 3 "$@""$@"
+recho 4 "$x""$@"
+
+set -- X
+
+echo ------
+recho 1 ''"${@/*}"
+recho 2 """${@/*}"
+
+recho 3 "$x""${@/*}"
+
+recho 4 ''"${@#X}"
+recho 5 """${@#X}"
+
+recho 6 "$x""${@#X}"
+
+set --
+
+echo -----
+recho 1 ''"${@/*}"
+recho 2 """${@/*}"
+
+recho 3 "$x""${@/*}"
+
+recho 4 ''"${@#X}"
+recho 5 """${@#X}"
+
+recho 6 "$x""${@#X}"
+
+echo -----
+recho 1 "$novar${*}$(echo)"
+recho 2 ''"$novar${@}$(echo)"