ash testsuite: add two hush tests from last commit

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/shell/ash_test/ash-vars/var_bash_repl_empty_pattern.right b/shell/ash_test/ash-vars/var_bash_repl_empty_pattern.right
new file mode 100644 (file)
index 0000000..d400a7e
--- /dev/null
+++ b/shell/ash_test/ash-vars/var_bash_repl_empty_pattern.right
@@ -0,0 +1,2 @@
+v
+Ok:0

diff --git a/shell/ash_test/ash-vars/var_bash_repl_empty_pattern.tests b/shell/ash_test/ash-vars/var_bash_repl_empty_pattern.tests
new file mode 100755 (executable)
index 0000000..6e8aa2a
--- /dev/null
+++ b/shell/ash_test/ash-vars/var_bash_repl_empty_pattern.tests
@@ -0,0 +1,3 @@
+v=v
+echo ${v//}
+echo Ok:$?

diff --git a/shell/ash_test/ash-vars/var_bash_repl_empty_var.right b/shell/ash_test/ash-vars/var_bash_repl_empty_var.right
new file mode 100644 (file)
index 0000000..8929167
--- /dev/null
+++ b/shell/ash_test/ash-vars/var_bash_repl_empty_var.right
@@ -0,0 +1,2 @@
+
+Ok:0

diff --git a/shell/ash_test/ash-vars/var_bash_repl_empty_var.tests b/shell/ash_test/ash-vars/var_bash_repl_empty_var.tests
new file mode 100755 (executable)
index 0000000..73a43d3
--- /dev/null
+++ b/shell/ash_test/ash-vars/var_bash_repl_empty_var.tests
@@ -0,0 +1,3 @@
+v=''
+echo ${v/*/w}
+echo Ok:$?