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|
use Test2::Bundle::Extended -target => 'Test2::Tools::Warnings';
{
package Foo;
use Test2::Tools::Warnings qw/warns warning warnings no_warnings/;
::imported_ok(qw/warns warning warnings no_warnings/);
}
is(warns { 0 }, 0, "no warnings");
is(warns { warn 'a' }, 1, "1 warning");
is(warns { warn 'a' for 1 .. 4 }, 4, "4 warnings");
ok(no_warnings { 0 }, "no warnings");
ok(!no_warnings { warn 'a' }, "warnings");
is(
warnings { 0 },
[],
"Empty arrayref"
);
is(
warnings { warn "a\n" for 1 .. 4 },
[ map "a\n", 1 .. 4 ],
"4 warnings in arrayref"
);
is(
warning { warn "xyz\n" },
"xyz\n",
"Got expected warning"
);
is(
warning { 0 },
undef,
"No warning"
);
my ($events, $warn);
$events = intercept {
$warn = warning {
warning { warn "a\n"; warn "b\n" };
};
};
like(
$warn,
qr/Extra warnings in warning \{ \.\.\. \}/,
"Got warning about extra warnings"
);
like(
$events,
array {
event Note => { message => "a\n" };
event Note => { message => "b\n" };
},
"Got warnings as notes."
);
done_testing;
|
