Test the display of checkboxes when #multiple is TRUE.
function testMultipleTrue() {
$this
->drupalGet('form_test/tableselect/multiple-true');
$this
->assertNoText(t('Empty text.'), 'Empty text should not be displayed.');
// Test for the presence of the Select all rows tableheader.
$this
->assertFieldByXPath('//th[@class="select-all"]', NULL, 'Presence of the "Select all" checkbox.');
$rows = array(
'row1',
'row2',
'row3',
);
foreach ($rows as $row) {
$this
->assertFieldByXPath('//input[@type="checkbox"]', $row, format_string('Checkbox for value @row.', array(
'@row' => $row,
)));
}
}