add description, use done_testing everywhere

Makefile.PL

@@ -15,6 +15,7 @@ WriteMakefile(
     'Params::Validate'  => 1.07,
     'Clone',            => 0.38,
     'Test::Differences' => 0,
+    'Test::More'        => 0.88, # done_testing
     # Modern Data::Domain only works on 5.10 and higher
     (($] > 5.010) ? ('Data::Domain' => 1.02) : ())
   },

lib/Params/Validate/Dependencies.pm

@@ -44,7 +44,7 @@ sub import {
 
 =head1 NAME
 
-Params::Validate::Dependencies
+Params::Validate::Dependencies - check that the right combination of arguments is passed to a function
 
 =head1 DESCRIPTION
 

t/01-basics.t

@@ -3,7 +3,8 @@ use warnings;
 
 use Params::Validate::Dependencies qw(:all);
 
-use Test::More tests => 20;
+use Test::More;
+END { done_testing(); }
 
 my %pv = (
   alpha => { type => SCALAR,  optional => 1 },

t/03-autodoco.t

@@ -3,7 +3,8 @@ use warnings;
 
 use Params::Validate::Dependencies qw(:all);
 
-use Test::More tests => 6;
+use Test::More;
+END { done_testing(); }
 
 sub doc { Params::Validate::Dependencies::document(@_) }
 

t/git-issue-1-return-values.t

@@ -3,7 +3,8 @@ use warnings;
 
 use Params::Validate::Dependencies qw(:all);
 
-use Test::More tests => 4;
+use Test::More;
+END { done_testing(); }
 
 # gamma is compulsory, must have one of alpha/beta
 my %pv = (

t/git-issue-4-export-variables.t

@@ -5,9 +5,10 @@ use Clone qw(clone);
 use Params::Validate ();
 
 use Test::More;
-use Test::Differences;
 END { done_testing(); }
 
+use Test::Differences;
+
 my %old_export_tags = %{ clone(\%Params::Validate::EXPORT_TAGS) };
 my @old_export      = @{ clone(\@Params::Validate::EXPORT     ) };
 my @old_export_ok   = @{ clone(\@Params::Validate::EXPORT_OK  ) };