nvm/test/fast/Running "nvm use foo" where...

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#!/bin/sh
die () { echo $@ ; cleanup ; exit 1; }
cleanup() {
rm -rf ../../alias/foo
}
. ../../nvm.sh
echo 'foo' > ../../alias/foo
OUTPUT="$(nvm use foo 2>&1)"
EXPECTED_OUTPUT='The alias "foo" leads to an infinite loop. Aborting.'
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
|| die "'nvm use foo' did not output '$EXPECTED_OUTPUT'; got '$OUTPUT'"
EXIT_CODE="$(nvm use foo 2>/dev/null ; echo $?)"
[ "_$EXIT_CODE" = "_8" ] || die "Expected exit code 8; got $EXIT_CODE"
OUTPUT="$(nvm use --silent foo 2>&1)"
EXPECTED_OUTPUT=''
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
|| die "'nvm use --silent foo' did not output '$EXPECTED_OUTPUT'; got '$OUTPUT'"
EXIT_CODE="$(nvm use --silent foo 2>/dev/null ; echo $?)"
[ "_$EXIT_CODE" = "_8" ] || die "Expected exit code 8 from 'nvm use --silent foo'; got $EXIT_CODE"
cleanup;