/** * Generated from @assert ('|', array('a' => 'A', 'b' => array('b', 'B'), 'c' => array('c' => array('c', 'C')))) [==] "A|b|B|c|C". * * @covers Arraytool::toString */ public function testToString() { $this->assertEquals("A|b|B|c|C", \Arraytool::toString('|', array('a' => 'A', 'b' => array('b', 'B'), 'c' => array('c' => array('c', 'C'))))); }