$t->fail('->getOption() throws a \\InvalidArgumentException if the option does not exist'); } catch (\InvalidArgumentException $e) { $t->pass('->getOption() throws a \\InvalidArgumentException if the option does not exist'); } // ->getArgument() ->setArgument() ->getArguments() $t->diag('->getArgument() ->setArgument() ->getArguments()'); $input = new ArrayInput(array('name' => 'foo'), new Definition(array(new Argument('name')))); $t->is($input->getArgument('name'), 'foo', '->getArgument() returns the value for the given argument'); $input->setArgument('name', 'bar'); $t->is($input->getArgument('name'), 'bar', '->setArgument() sets the value for a given argument'); $t->is($input->getArguments(), array('name' => 'bar'), '->getArguments() returns all argument values'); $input = new ArrayInput(array('name' => 'foo'), new Definition(array(new Argument('name'), new Argument('bar', Argument::OPTIONAL, '', 'default')))); $t->is($input->getArgument('bar'), 'default', '->getArgument() returns the default value for optional arguments'); $t->is($input->getArguments(), array('name' => 'foo', 'bar' => 'default'), '->getArguments() returns all argument values, even optional ones'); try { $input->setArgument('foo', 'bar'); $t->fail('->setArgument() throws a \\InvalidArgumentException if the argument does not exist'); } catch (\InvalidArgumentException $e) { $t->pass('->setArgument() throws a \\InvalidArgumentException if the argument does not exist'); } try { $input->getArgument('foo'); $t->fail('->getArgument() throws a \\InvalidArgumentException if the argument does not exist'); } catch (\InvalidArgumentException $e) { $t->pass('->getArgument() throws a \\InvalidArgumentException if the argument does not exist'); } // ->validate() $t->diag('->validate()'); $input = new ArrayInput(array()); $input->bind(new Definition(array(new Argument('name', Argument::REQUIRED)))); try {