+cat > "$actual" <<EOF
+To: Mr Test <mrtest@example.com>
+cc:
+Fcc: +outbox
+MIME-Version: 1.0
+Content-Type: image/jpeg; name="tiny.jpg"
+Content-Description: tiny.jpg
+Content-Disposition: attachment; filename="tiny.jpg"
+Content-Transfer-Encoding: base64
+
+/9g=
+EOF
+
+check "$draft" "$actual"
+
+#
+# Check out more common case, one (or more) attachments
+# along with message text.
+#
+
+cat > "$draft" <<EOF
+To: Mr Test <mrtest@example.com>
+cc:
+Fcc: +outbox
+Attach: ${srcdir}/test/mhbuild/tiny.jpg
+------
+This is a test
+EOF
+
+mhbuild "$draft"
+
+cat "$draft"
+
+#
+# Two parts, one attachment
+#