Neos\Neos\Tests\Unit\TypoScript\PluginImplementationTest::responseHeadersDataprovider PHP Method

    public function responseHeadersDataprovider()
    {
        return [['Plugin response key does already exist in parent with same value', ['parent' => ['key' => 'value'], 'plugin' => ['key' => 'value']], ['key' => 'value']], ['Plugin response key does not exist in parent with different value', ['parent' => ['key' => 'value'], 'plugin' => ['key' => 'otherValue']], ['key' => 'otherValue']], ['Plugin response key does not exist in parent', ['parent' => ['key' => 'value'], 'plugin' => ['otherkey' => 'value']], ['key' => 'value', 'otherkey' => 'value']]];
    }