Tidy this code

diff --git a/t/200_examples/007_Child_Parent_attr_inherit.t b/t/200_examples/007_Child_Parent_attr_inherit.t
index d7abef0..07f9426 100644 (file)
--- a/t/200_examples/007_Child_Parent_attr_inherit.t
+++ b/t/200_examples/007_Child_Parent_attr_inherit.t
@@ -13,97 +13,124 @@ be used to manage parent-child relationships.
 =cut
 
 {
+
     package Parent;
     use Moose;
-    
+
     has 'last_name' => (
-        is      => 'rw', 
+        is      => 'rw',
         isa     => 'Str',
         trigger => sub {
             my $self = shift;
+
             # if the parents last-name changes
             # then so do all the childrens
-            foreach my $child (@{$self->children}) {
-                $child->last_name($self->last_name);
+            foreach my $child ( @{ $self->children } ) {
+                $child->last_name( $self->last_name );
             }
         }
     );
-    
-    has 'children' => (is => 'rw', isa => 'ArrayRef', default => sub {[]});
+
+    has 'children' =>
+        ( is => 'rw', isa => 'ArrayRef', default => sub { [] } );
 }
 {
+
     package Child;
     use Moose;
-    
+
     has 'parent' => (
-        is          => 'rw',
-        isa         => 'Parent',
-        required    => 1,
-        trigger     => sub {
+        is       => 'rw',
+        isa      => 'Parent',
+        required => 1,
+        trigger  => sub {
             my $self = shift;
-            # if the parent is changed,.. 
-            # make sure we update            
-            $self->last_name($self->parent->last_name);
+
+            # if the parent is changed,..
+            # make sure we update
+            $self->last_name( $self->parent->last_name );
         }
     );
-    
+
     has 'last_name' => (
-        is      => 'rw', 
-        isa     => 'Str', 
+        is      => 'rw',
+        isa     => 'Str',
         lazy    => 1,
         default => sub { (shift)->parent->last_name }
     );
-    
+
 }
 
-my $parent = Parent->new(last_name => 'Smith');
-isa_ok($parent, 'Parent');
+my $parent = Parent->new( last_name => 'Smith' );
+isa_ok( $parent, 'Parent' );
 
-is($parent->last_name, 'Smith', '... the parent has the last name we expected');
+is( $parent->last_name, 'Smith',
+    '... the parent has the last name we expected' );
 
-$parent->children([
-    map { Child->new(parent => $parent) } (0 .. 3)
-]);
+$parent->children( [ map { Child->new( parent => $parent ) } ( 0 .. 3 ) ] );
 
-foreach my $child (@{$parent->children}) {
-    is($child->last_name, $parent->last_name, '... parent and child have the same last name (' . $parent->last_name . ')');
+foreach my $child ( @{ $parent->children } ) {
+    is( $child->last_name, $parent->last_name,
+              '... parent and child have the same last name ('
+            . $parent->last_name
+            . ')' );
 }
 
 $parent->last_name('Jones');
-is($parent->last_name, 'Jones', '... the parent has the new last name');
+is( $parent->last_name, 'Jones', '... the parent has the new last name' );
 
-foreach my $child (@{$parent->children}) {
-    is($child->last_name, $parent->last_name, '... parent and child have the same last name (' . $parent->last_name . ')');
+foreach my $child ( @{ $parent->children } ) {
+    is( $child->last_name, $parent->last_name,
+              '... parent and child have the same last name ('
+            . $parent->last_name
+            . ')' );
 }
 
 # make a new parent
 
-my $parent2 = Parent->new(last_name => 'Brown');
-isa_ok($parent2, 'Parent');
+my $parent2 = Parent->new( last_name => 'Brown' );
+isa_ok( $parent2, 'Parent' );
 
-# orphan the child 
+# orphan the child
 
-my $orphan = pop @{$parent->children};
+my $orphan = pop @{ $parent->children };
 
-# and then the new parent adopts it 
+# and then the new parent adopts it
 
 $orphan->parent($parent2);
 
-foreach my $child (@{$parent->children}) {
-    is($child->last_name, $parent->last_name, '... parent and child have the same last name (' . $parent->last_name . ')');
+foreach my $child ( @{ $parent->children } ) {
+    is( $child->last_name, $parent->last_name,
+              '... parent and child have the same last name ('
+            . $parent->last_name
+            . ')' );
 }
 
-isnt($orphan->last_name, $parent->last_name, '... the orphan child does not have the same last name anymore (' . $parent2->last_name . ')');
-is($orphan->last_name, $parent2->last_name, '... parent2 and orphan child have the same last name (' . $parent2->last_name . ')');
+isnt( $orphan->last_name, $parent->last_name,
+          '... the orphan child does not have the same last name anymore ('
+        . $parent2->last_name
+        . ')' );
+is( $orphan->last_name, $parent2->last_name,
+          '... parent2 and orphan child have the same last name ('
+        . $parent2->last_name
+        . ')' );
 
 # make sure that changes still will not propagate
 
 $parent->last_name('Miller');
-is($parent->last_name, 'Miller', '... the parent has the new last name (again)');
-
-foreach my $child (@{$parent->children}) {
-    is($child->last_name, $parent->last_name, '... parent and child have the same last name (' . $parent->last_name . ')');
+is( $parent->last_name, 'Miller',
+    '... the parent has the new last name (again)' );
+
+foreach my $child ( @{ $parent->children } ) {
+    is( $child->last_name, $parent->last_name,
+              '... parent and child have the same last name ('
+            . $parent->last_name
+            . ')' );
 }
 
-isnt($orphan->last_name, $parent->last_name, '... the orphan child is not affected by changes in the parent anymore');
-is($orphan->last_name, $parent2->last_name, '... parent2 and orphan child have the same last name (' . $parent2->last_name . ')');
+isnt( $orphan->last_name, $parent->last_name,
+    '... the orphan child is not affected by changes in the parent anymore' );
+is( $orphan->last_name, $parent2->last_name,
+          '... parent2 and orphan child have the same last name ('
+        . $parent2->last_name
+        . ')' );