use strict;
use warnings;
-use Test::More tests => 6 * 3 * 274;
-
use lib 't/lib';
+use Test::Leaner tests => 9 * 3 * 302;
+
use autovivification::TestCases;
while (<DATA>) {
$x->[0] = 1 # 1 for $x->[0]; () # '', undef, [ 1 ] # +store
$x->[0] = 1 # 1 for $x->[1]; () # '', undef, [ 1, undef ] # +store
+$x # do_nothing($x->[0]); () # '', undef, [ ]
+$x # do_nothing($x->[0]); () # '', undef, [ ] #
+$x # do_nothing($x->[0]); () # '', undef, [ ] # +fetch
+$x # do_nothing($x->[0]); () # '', undef, [ ] # +exists
+$x # do_nothing($x->[0]); () # '', undef, [ ] # +delete
+$x # do_nothing($x->[0]); () # qr/^Can't vivify reference/, undef, undef # +store
+
+$x # set_arg($x->[0]); () # '', undef, [ 1 ]
+$x # set_arg($x->[0]); () # '', undef, [ 1 ] #
+$x # set_arg($x->[0]); () # '', undef, [ 1 ] # +fetch
+$x # set_arg($x->[0]); () # '', undef, [ 1 ] # +exists
+$x # set_arg($x->[0]); () # '', undef, [ 1 ] # +delete
+$x # set_arg($x->[0]); () # qr/^Can't vivify reference/, undef, undef # +store
+
--- dereferencing ---
$x # no warnings 'uninitialized'; my @a = @$x; () # ($strict ? qr/^Can't use an undefined value as an ARRAY reference/ : ''), undef, undef
$x->[0] = 1 # my @a = @$x; () # '', undef, [ 1 ] # +delete
$x->[0] = 1 # my @a = @$x; () # '', undef, [ 1 ] # +store
+--- slice ---
+
+$x # my @a = @$x[0, 1]; \@a # '', [ undef, undef ], [ ]
+$x # my @a = @$x[0, 1]; \@a # '', [ undef, undef ], undef #
+$x # my @a = @$x[0, 1]; \@a # '', [ undef, undef ], undef # +fetch
+$x # my @a = @$x[0, 1]; \@a # '', [ undef, undef ], [ ] # +exists
+$x # my @a = @$x[0, 1]; \@a # '', [ undef, undef ], [ ] # +delete
+$x # my @a = @$x[0, 1]; \@a # '', [ undef, undef ], [ ] # +store
+
+$x->[1] = 0 # my @a = @$x[0, 1]; \@a # '', [ undef, 0 ], [ undef, 0 ] # +fetch
+
+$x # @$x[0, 1] = (1, 2); () # '', undef, [ 1, 2 ]
+$x # @$x[0, 1] = (1, 2); () # '', undef, [ 1, 2 ] #
+$x # @$x[0, 1] = (1, 2); () # '', undef, [ 1, 2 ] # +fetch
+$x # @$x[0, 1] = (1, 2); () # '', undef, [ 1, 2 ] # +exists
+$x # @$x[0, 1] = (1, 2); () # '', undef, [ 1, 2 ] # +delete
+$x # @$x[0, 1] = (1, 2); () # qr/^Can't vivify reference/, undef, undef # +store
+
+$x->[0] = 0 # @$x[0, 1] = (1, 2); () # '', undef, [ 1, 2 ] # +store
+$x->[2] = 0 # @$x[0, 1] = (1, 2); () # '', undef, [ 1, 2, 0 ] # +store
+$x->[0] = 0, $x->[1] = 0 # @$x[0, 1] = (1, 2); () # '', undef, [ 1, 2 ] # +store
+
--- exists ---
$x # exists $x->[0] # '', '', [ ]