graze / morphism

     * @param string|null $constraint

     * @param string $expected

     */

    public function testParse($type, $text, $constraint, $expected)

    {

        $stream = $this->makeStream($text);

        $index = new IndexDefinition();

        $index->parse($stream, $type, $constraint);

        if (is_null($index->name)) {

            $index->name = 'k1';

        }

        $this->assertSame($expected, $index->toString());

    }

    /**

     * @return array

     * @param string $text

     * @param array $expected

     */

    public function testCovers($text, array $expected)

    {

        $stream = $this->makeStream($text);

        $index = new IndexDefinition();

        $index->parse($stream, 'KEY');

        $covers = $index->getCovers();

        sort($expected);

        sort($covers);

        $this->assertSame($covers, $expected);

    }

    /**

     * @return array