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#!/bin/sh
######################################################
#
# Test that errors are not written to stdout.
#
######################################################
if test -z "${MH_OBJ_DIR}"; then
srcdir=`dirname "$0"`/../..
MH_OBJ_DIR=`cd "$srcdir" && pwd`; export MH_OBJ_DIR
fi
. "$MH_OBJ_DIR/test/common.sh"
setup_test
expected_err=$MH_TEST_DIR/$$.expected_err
expected_out=$MH_TEST_DIR/$$.expected_out
actual_err=$MH_TEST_DIR/$$.actual_err
actual_out=$MH_TEST_DIR/$$.actual_out
# Error message should go to stderr.
cat > $expected_err <<EOF
pick: -a ambiguous. It matches
-and
-after date
EOF
# Nothing should to go stdout.
cat /dev/null > $expected_out
run_prog pick -a > $actual_out 2> $actual_err
check "$expected_err" "$actual_err"
check "$expected_out" "$actual_out"
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