Provided by: libtest-tempdir-tiny-perl_0.017-1_all bug

NAME

       Test::TempDir::Tiny - Temporary directories that stick around when tests fail

VERSION

       version 0.017

SYNOPSIS

           # t/foo.t
           use Test::More;
           use Test::TempDir::Tiny;

           # default tempdirs
           $dir = tempdir();          # ./tmp/t_foo_t/default_1/
           $dir = tempdir();          # ./tmp/t_foo_t/default_2/

           # labeled tempdirs
           $dir = tempdir("label");   # ./tmp/t_foo_t/label_1/
           $dir = tempdir("label");   # ./tmp/t_foo_t/label_2/

           # labels with spaces and non-word characters
           $dir = tempdir("bar baz")  # ./tmp/t_foo_t/bar_baz_1/
           $dir = tempdir("!!!bang")  # ./tmp/t_foo_t/_bang_1/

           # run code in a temporary directory
           in_tempdir "label becomes name" => sub {
               my $cwd = shift;
               # do stuff in a tempdir
           };

DESCRIPTION

       This module works with Test::More to create temporary directories that stick around if
       tests fail.

       It is loosely based on Test::TempDir, but with less complexity, greater portability and
       zero non-core dependencies.  (Capture::Tiny is recommended for testing.)

       The "tempdir" and "in_tempdir" functions are exported by default.

       If the current directory is writable, the root for directories will be ./tmp.  Otherwise,
       a File::Temp directory will be created wherever temporary directories are stored for your
       system.

       Every *.t file gets its own subdirectory under the root based on the test filename, but
       with slashes and periods replaced with underscores.  For example, t/foo.t would get a
       test-file-specific subdirectory ./tmp/t_foo_t/.  Directories created by "tempdir" get put
       in that directory.  This makes it very easy to find files later if tests fail.

       The test-file-specific name is consistent from run-to-run.  If an old directory already
       exists, it will be removed.

       When the test file exits, if all tests passed, then the test-file-specific directory is
       recursively removed.

       If a test failed and the root directory is ./tmp, the test-file-specific directory sticks
       around for inspection.  (But if the root is a File::Temp directory, it is always
       discarded).

       If nothing is left in ./tmp (i.e. no other test file failed), then ./tmp is cleaned up as
       well (unless it's a symlink).

       This module attempts to avoid race conditions due to parallel testing.  In extreme cases,
       the test-file-specific subdirectory might be created as a regular File::Temp directory
       rather than in ./tmp.  In such a case, a warning will be issued.

FUNCTIONS

   tempdir
           $dir = tempdir();          # .../default_1/
           $dir = tempdir("label");   # .../label_1/

       Creates a directory underneath a test-file-specific temporary directory and returns the
       absolute path to it in platform-native form (i.e. with backslashes on Windows).

       The function takes a single argument as a label for the directory or defaults to
       "default". An incremental counter value will be appended to allow a label to be used
       within a loop with distinct temporary directories:

           # t/foo.t

           for ( 1 .. 3 ) {
               tempdir("in loop");
           }

           # creates:
           #   ./tmp/t_foo_t/in_loop_1
           #   ./tmp/t_foo_t/in_loop_2
           #   ./tmp/t_foo_t/in_loop_3

       If the label contains any characters besides alphanumerics, underscore and dash, they will
       be collapsed and replaced with a single underscore.

           $dir = tempdir("a space"); # .../a_space_1/
           $dir = tempdir("a!bang");  # .../a_bang_1/

       The test-file-specific directory and all directories within it will be cleaned up with an
       END block if the current test file passes tests.

   in_tempdir
           in_tempdir "label becomes name" => sub {
               my $cwd = shift;
               # this happens in tempdir
           };

       Given a label and a code reference, creates a temporary directory based on the label
       (following the rules of "tempdir"), changes to that directory, runs the code, then changes
       back to the original directory.

       The temporary directory path is given as an argument to the code reference.

       When the code finishes (even if it dies), "in_tempdir" will change back to the original
       directory if it can, to the root if it can't, and will rethrow any fatal errors.

ENVIRONMENT

   "PERL_TEST_TEMPDIR_TINY_NOCLEANUP"
       When this environment variable is true, directories will not be cleaned up, even if tests
       pass.

SEE ALSO

       ·   File::Temp

       ·   Path::Tiny

SUPPORT

   Bugs / Feature Requests
       Please report any bugs or feature requests through the issue tracker at
       <https://github.com/dagolden/Test-TempDir-Tiny/issues>.  You will be notified
       automatically of any progress on your issue.

   Source Code
       This is open source software.  The code repository is available for public review and
       contribution under the terms of the license.

       <https://github.com/dagolden/Test-TempDir-Tiny>

         git clone https://github.com/dagolden/Test-TempDir-Tiny.git

AUTHOR

       David Golden <dagolden@cpan.org>

CONTRIBUTORS

       ·   Christian Walde <walde.christian@googlemail.com>

       ·   Kent Fredric <kentfredric@gmail.com>

       ·   Shawn Laffan <shawnlaffan@gmail.com>

       ·   Sven Kirmess <sven.kirmess@kzone.ch>

COPYRIGHT AND LICENSE

       This software is Copyright (c) 2014 by David Golden.

       This is free software, licensed under:

         The Apache License, Version 2.0, January 2004