--- /dev/null
+# -*- perl -*-
+use strict;
+use warnings;
+use tests::tests;
+check_expected (IGNORE_EXIT_CODES => 1, [<<'EOF']);
+(grow-tell) begin
+(grow-tell) create "foobar"
+(grow-tell) open "foobar"
+(grow-tell) writing "foobar"
+(grow-tell) close "foobar"
+(grow-tell) open "foobar" for verification
+(grow-tell) verified contents of "foobar"
+(grow-tell) close "foobar"
+(grow-tell) end
+EOF