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

diff --git a/shell/msh_test/msh-bugs/starquoted.right b/shell/msh_test/msh-bugs/starquoted.right
new file mode 100644
index 0000000..b56323f
--- /dev/null
+++ b/shell/msh_test/msh-bugs/starquoted.right
@@ -0,0 +1,8 @@
+.1 abc d e f.
+.1.
+.abc.
+.d e f.
+.-1 abc d e f-.
+.-1.
+.abc.
+.d e f-.