#!/bin/sh
#
# Check that the estimated time counter counts.

dd if=/dev/zero bs=100 count=1 2>/dev/null \
| "${testSubject}" -f -e -s 100 -i 0.1 -L 25 >/dev/null 2>"${workFile1}"

# Count the number of different ETA values there have been.
#
NUM=$(tr '\r' '\n' < "${workFile1}" | tr -d ' ' | sed '/^$/d' | sort | uniq | wc -l | tr -d ' ')

# 3 or less - not OK, since it should have taken 4 seconds.
#
test $NUM -gt 3 || exit 1

# 12 or more - not OK, since even on a heavily loaded system that's too long.
#
test $NUM -lt 12

# EOF