doctrine / dbal

        self::assertCount(1, $tableDiff->removedForeignKeys);

    }

    public function testTableUpdateForeignKey()

    {

        $tableForeign = new Table("bar");

        $tableForeign->addColumn('id', 'integer');

        $table1 = new Table("foo");

        $table1->addColumn('fk', 'integer');

        $table1->addForeignKeyConstraint($tableForeign, array('fk'), array('id'));

        $table2 = new Table("foo");

        $table2->addColumn('fk', 'integer');

        $table2->addForeignKeyConstraint($tableForeign, array('fk'), array('id'), array('onUpdate' => 'CASCADE'));

        $c = new Comparator();

        $tableDiff = $c->diffTable($table1, $table2);

        self::assertInstanceOf('Doctrine\DBAL\Schema\TableDiff', $tableDiff);

        self::assertCount(1, $tableDiff->changedForeignKeys);

    }

    public function testTableRenamedForeignKey(): void

    {

        self::assertCount(1, $tableDiff->changedForeignKeys);

    }

    public function testTableRenamedForeignKey(): void

    {

        $tableForeign = new Table("bar");

        $tableForeign->addColumn('id', 'integer');

        $table1 = new Table("foo");

        $table1->addColumn('fk', 'integer');

        $table1->addForeignKeyConstraint($tableForeign, array('fk'), array('id'), array(), 'fk_name1');

        $table2 = new Table("foo");

        $table2->addColumn('fk', 'integer');

        $table2->addForeignKeyConstraint($tableForeign, array('fk'), array('id'), array(), 'fk_name2');

        $c = new Comparator();

        $tableDiff = $c->diffTable($table1, $table2);

        self::assertInstanceOf('Doctrine\DBAL\Schema\TableDiff', $tableDiff);

        self::assertCount(1, $tableDiff->renamedForeignKeys);

    }

    public function testMovedForeignKeyForeignTable()

    {