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.\" ========================================================================
.\"
.IX Title "App::Prove::State::Result 3perl"
.TH App::Prove::State::Result 3perl "2011-09-19" "perl v5.14.2" "Perl Programmers Reference Guide"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
App::Prove::State::Result \- Individual test suite results.
.SH "VERSION"
.IX Header "VERSION"
Version 3.23
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \f(CW\*(C`prove\*(C'\fR command supports a \f(CW\*(C`\-\-state\*(C'\fR option that instructs it to
store persistent state across runs. This module encapsulates the results for a
single test suite run.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\&    # Re\-run failed tests
\&    $ prove \-\-state=fail,save \-rbv
.Ve
.SH "METHODS"
.IX Header "METHODS"
.SS "Class Methods"
.IX Subsection "Class Methods"
\fI\f(CI\*(C`new\*(C'\fI\fR
.IX Subsection "new"
.PP
.Vb 4
\&    my $result = App::Prove::State::Result\->new({
\&        generation => $generation,
\&        tests      => \e%tests,
\&    });
.Ve
.PP
Returns a new \f(CW\*(C`App::Prove::State::Result\*(C'\fR instance.
.ie n .SS """state_version"""
.el .SS "\f(CWstate_version\fP"
.IX Subsection "state_version"
Returns the current version of state storage.
.ie n .SS """test_class"""
.el .SS "\f(CWtest_class\fP"
.IX Subsection "test_class"
Returns the name of the class used for tracking individual tests.  This class
should either subclass from \f(CW\*(C`App::Prove::State::Result::Test\*(C'\fR or provide an
identical interface.
.PP
\fI\f(CI\*(C`generation\*(C'\fI\fR
.IX Subsection "generation"
.PP
Getter/setter for the \*(L"generation\*(R" of the test suite run. The first
generation is 1 (one) and subsequent generations are 2, 3, etc.
.PP
\fI\f(CI\*(C`last_run_time\*(C'\fI\fR
.IX Subsection "last_run_time"
.PP
Getter/setter for the time of the test suite run.
.PP
\fI\f(CI\*(C`tests\*(C'\fI\fR
.IX Subsection "tests"
.PP
Returns the tests for a given generation. This is a hashref or a hash,
depending on context called. The keys to the hash are the individual
test names and the value is a hashref with various interesting values.
Each k/v pair might resemble something like this:
.PP
.Vb 11
\& \*(Aqt/foo.t\*(Aq => {
\&    elapsed        => \*(Aq0.0428488254547119\*(Aq,
\&    gen            => \*(Aq7\*(Aq,
\&    last_pass_time => \*(Aq1219328376.07815\*(Aq,
\&    last_result    => \*(Aq0\*(Aq,
\&    last_run_time  => \*(Aq1219328376.07815\*(Aq,
\&    last_todo      => \*(Aq0\*(Aq,
\&    mtime          => \*(Aq1191708862\*(Aq,
\&    seq            => \*(Aq192\*(Aq,
\&    total_passes   => \*(Aq6\*(Aq,
\&  }
.Ve
.PP
\fI\f(CI\*(C`test\*(C'\fI\fR
.IX Subsection "test"
.PP
.Vb 1
\& my $test = $result\->test(\*(Aqt/customer/create.t\*(Aq);
.Ve
.PP
Returns an individual \f(CW\*(C`App::Prove::State::Result::Test\*(C'\fR instance for the
given test name (usually the filename).  Will return a new
\&\f(CW\*(C`App::Prove::State::Result::Test\*(C'\fR instance if the name is not found.
.PP
\fI\f(CI\*(C`test_names\*(C'\fI\fR
.IX Subsection "test_names"
.PP
Returns an list of test names, sorted by run order.
.PP
\fI\f(CI\*(C`remove\*(C'\fI\fR
.IX Subsection "remove"
.PP
.Vb 2
\& $result\->remove($test_name);            # remove the test
\& my $test = $result\->test($test_name);   # fatal error
.Ve
.PP
Removes a given test from results.  This is a no-op if the test name is not
found.
.PP
\fI\f(CI\*(C`num_tests\*(C'\fI\fR
.IX Subsection "num_tests"
.PP
Returns the number of tests for a given test suite result.
.PP
\fI\f(CI\*(C`raw\*(C'\fI\fR
.IX Subsection "raw"
.PP
Returns a hashref of raw results, suitable for serialization by \s-1YAML\s0.