get() public method

simple getter for configuration params If an exact match for key is not found, does a "contains" search on the key
public get ( $searchKey )
 /**
  * @test
  */
 public function testGet()
 {
     $ret = $this->object->get('acct1');
     $this->assertContains('jb-us-seller_api1.paypal.com', $ret);
     $this->assertArrayHasKey('acct1.UserName', $ret);
     $this->assertTrue(sizeof($ret) == 7);
     $ret = $this->object->get('acct1.UserName');
     $this->assertEquals('jb-us-seller_api1.paypal.com', $ret);
     $ret = $this->object->get("acct");
     $this->assertEquals(sizeof($ret), 10);
 }