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

diff --git a/shell/msh_test/msh-bugs/noeol3.tests b/shell/msh_test/msh-bugs/noeol3.tests
new file mode 100755
index 0000000..ec958ed
--- /dev/null
+++ b/shell/msh_test/msh-bugs/noeol3.tests
@@ -0,0 +1,2 @@
+# last line has no EOL!
+echo "unterminated
\ No newline at end of file