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#!/usr/bin/env perl
use Test2::V0;
use FindBin;
use lib $FindBin::Bin;
use App::perlbrew;
require "test2_helpers.pl";
my $bin_perlbrew = $ENV{AUTOPKGTEST_TMP} ? '/usr/bin/perlbrew' : file(__FILE__)->dirname->dirname->child("script")->child("perlbrew");
my $perl = $^X;
#
# Doing `App::perlbrew->new("help")->run` will make this test program exit(),
# that's why we use backtick to test.
#
subtest "`perlbrew` should print some nice message and instruct user to read help for individual commands" => sub {
my $out = `$perl -Ilib $bin_perlbrew help`;
like $out, qr/perlbrew help <command>/si;
};
subtest "`perlbrew -h` should print short version of help message and instruct user to read longer version" => sub {
my $out1 = `$perl -Ilib $bin_perlbrew --help`;
my $out2 = `$perl -Ilib $bin_perlbrew -h`;
is $out2, $out1;
like $out1, qr/^ See `perlbrew help` for the full documentation/m;
unlike $out1, qr/^CONFIGURATION$/m;
};
subtest "`perlbrew help` should should the lengthy version " => sub {
my $out = `$perl -Ilib $bin_perlbrew help`;
like $out, qr/^CONFIGURATION$/m;
};
subtest "`perlbrew help` should instruct user to read help for individual commands." => sub {
my $out = `$perl -Ilib $bin_perlbrew help`;
like $out, qr/perlbrew help <command>/si;
};
subtest "`perlbrew help install` should show the options for install command" => sub {
my $out = `$perl -Ilib $bin_perlbrew help install`;
like $out, qr/^Options for "install" command:/msi;
like $out, qr/--force/si;
like $out, qr/--notest/si;
};
done_testing;
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