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.TH "MT_ASSERT" "3" " 3 September 2018 (1.1.3)" "bofc.pl"
.SH NAME
.PP
.BR mt_assert ,
.B mt_fail
- test checks macros
.SH SYNOPSIS
.PP
c/c++
.PP
.B #include <mtest.h>
.PP
.BI "mt_assert(" expression ")"
.br
.BI "mt_fail(" expression ")"
.PP
shell
.PP
.BI "mt_fail <" expression ">"
.SH DESCRIPTION
.PP
Macro
.BR mt_assert (3)
evaluates
.I expression
and if it evaluates to false, test will be marked as failed and information
about assert will be printed.
Information contains
.BR function_name ,
line where assert occured, and
.I expression
that caused test to fail.
Also macro forces function it was called in to immediately return.
.PP
.BR mt_fail (3)
works just as
.BR mt_assert (3)
but function is not forced to exit and can continue execution.
This is good when test allocates some memory and we need to clean up before
returning.
.SH EXAMPLE
.PP
Proper example can be found in
.BR mtest_overview (7).
.SH "SEE ALSO"
.PP
.BR mt_defs (3),
.BR mt_defs_ext (3),
.BR mt_run (3),
.BR mt_run_named (3),
.BR mt_fok (3),
.BR mt_ferr (3),
.BR mt_return (3),
.BR mtest_overview (7)
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