# Test2::Tools::Explain, a data dumper for Test2 Test2::Suite dropped the `explain()` function that had been part of Test::More. For those who miss it in Test2, you can use Test2::Tools::Explain. use Test2::Tools::Explain; my $errors = fleeble_the_whatzit(); is( $errors, [], 'Should have no errors from fleebling' ) or diag explain( $errors ); Note that `explain` does not output anything. It returns a formatted string.