behat: Behat Definition to help click generic links on different rows of a table

FeatureContext.php

<?php

// ...

class FeatureContext extends MinkContext
{
    /**
     * Looks for a table, then looks for a row that contains the given text.
     * Once it finds the right row, it clicks a link in that row.
     *
     * Really handy when you have a generic "Edit" link on each row of
     * a table, and you want to click a specific one (e.g. the "Edit" link
     * in the row that contains "Item #2")
     *
     * @When /^I click on "([^"]*)" on the row containing "([^"]*)"$/
     */
    public function iClickOnOnTheRowContaining($linkName, $rowText)
    {
        /** @var $row \Behat\Mink\Element\NodeElement */
        $row = $this->getPage()->find('css', sprintf('table tr:contains("%s")', $rowText));
        if (!$row) {
            throw new \Exception(sprintf('Cannot find any row on the page containing the text "%s"', $rowText));
        }

        $row->clickLink($linkName);
    }
}