Options (text) : test 'trimmed values' input.
function testOptionsTrimmedValuesText() {
$this->field_name = 'field_options_trimmed_text';
$this
->createOptionsField('list_text');
// Explicit keys.
$string = "zero |Zero\none | One";
$array = array(
'zero' => 'Zero',
'one' => 'One',
);
$this
->assertAllowedValuesInput($string, $array, 'Explicit keys are accepted and trimmed.');
}