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.IX Title "Test::Exit 3"
.TH Test::Exit 3 2023-07-26 "perl v5.38.0" "User Contributed Perl Documentation"
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.SH NAME
Test::Exit \- Test that some code calls exit() without terminating testing
.SH VERSION
.IX Header "VERSION"
version 0.11
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 2
\&    use Test::More tests => 4;
\&    use Test::Exit;
\&    
\&    is exit_code { exit 75; }, 75, "procmail not found";
\&    exits_ok { exit 1; } "exiting exits";
\&    never_exits_ok { print "Hi!"; } "not exiting doesn\*(Aqt exit"l
\&    exits_zero { exit 0; } "exited with success";
\&    exits_nonzero { exit 42; } "exited with failure";
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Test::Exit provides some simple tools for testing code that might call
\&\f(CWexit()\fR, providing you with the status code without exiting the test
file.
.PP
The only criterion tested is that the supplied code does or does not call
\&\f(CWexit()\fR. If the code throws an exception, the exception will be propagated
and you will have to catch it yourself. \f(CWdie()\fRing is not exiting for the
purpose of these tests.
.PP
Unlike previous versions of this module, the current version doesn't use
exceptions to do its work, so even if you call \f(CWexit()\fR inside of an
\&\f(CW\*(C`eval\*(C'\fR, everything should work.
.SH FUNCTIONS
.IX Header "FUNCTIONS"
.SS exit_code
.IX Subsection "exit_code"
Runs the given code. If the code calls \f(CWexit()\fR, then \f(CW\*(C`exit_code\*(C'\fR will
return a number, which is the status that \f(CWexit()\fR would have exited with.
If the code never calls \f(CWexit()\fR, returns \f(CW\*(C`undef\*(C'\fR. This is the
Test::Fatal\-like interface. All of the other functions are wrappers for
this one, retained for legacy purposes.
.SS exits_ok
.IX Subsection "exits_ok"
Tests that the supplied code calls \f(CWexit()\fR at some point.
.SS exits_nonzero
.IX Subsection "exits_nonzero"
Tests that the supplied code calls \f(CWexit()\fR with a nonzero value.
.SS exits_zero
.IX Subsection "exits_zero"
Tests that the supplied code calls \f(CWexit()\fR with a zero (successful) value.
.SS never_exits_ok
.IX Subsection "never_exits_ok"
Tests that the supplied code completes without calling \f(CWexit()\fR.
.SH AUTHOR
.IX Header "AUTHOR"
Andrew Rodland <arodland@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2013 by Andrew Rodland.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.