[git commit] ash testsuite: add two hush tests from last commit

[Denys Vlasenko]

commit: https://git.busybox.net/busybox/commit/?id=043be556916ab0fbbece9d406cef199d397f8455
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 shell/ash_test/ash-vars/var_bash_repl_empty_pattern.right | 2 ++
 shell/ash_test/ash-vars/var_bash_repl_empty_pattern.tests | 3 +++
 shell/ash_test/ash-vars/var_bash_repl_empty_var.right     | 2 ++
 shell/ash_test/ash-vars/var_bash_repl_empty_var.tests     | 3 +++
 4 files changed, 10 insertions(+)

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
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
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
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
index 0000000..73a43d3
--- /dev/null
+++ b/shell/ash_test/ash-vars/var_bash_repl_empty_var.tests
@@ -0,0 +1,3 @@
+v=''
+echo ${v/*/w}
+echo Ok:$?