can_ok()
can_ok()
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A test for $obj->can($some_method)
ok( $obj->can('foo'), 'foo() method inherited' );
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Simple but useful test can be like:
# Does the Foo class have these methods?
can_ok( 'Foo', qw(this that whatever wibble) );
x
Might seem silly, but can catch stupid mistakes like forgetting a "=cut"
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Takes an object or a class.
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Also useful for checking your functions are exported
use Text::Soundex;
can_ok(__PACKAGE__, 'soundex');
