msh: create testsuite (based on hush one)
hush: add TODO (doesn't know ":" command)

diff --git a/shell/msh_test/msh-execution/nested_break.right b/shell/msh_test/msh-execution/nested_break.right
new file mode 100644
index 0000000..4e8b6b0
--- /dev/null
+++ b/shell/msh_test/msh-execution/nested_break.right
@@ -0,0 +1,8 @@
+A
+B
+iteration
+C
+A
+B
+iteration
+D
diff --git a/shell/msh_test/msh-execution/nested_break.tests b/shell/msh_test/msh-execution/nested_break.tests
new file mode 100755
index 0000000..f2e6f81
--- /dev/null
+++ b/shell/msh_test/msh-execution/nested_break.tests
@@ -0,0 +1,17 @@
+# Testcase for http://bugs.busybox.net/view.php?id=846
+
+n=0
+while :
+do
+        echo A
+        while :
+        do
+    		echo B
+                break
+        done
+        echo iteration
+        [ $n = 1 ] && break
+	echo C
+        n=`expr $n + 1`
+done
+echo D