public function testClear() { $list = array('key1' => $this->getMockConnector(), 'key2' => $this->getMockConnector(), 'key3' => $this->getMockConnector()); DbRegistry::setConnectors($list); $list2 = array('param1' => $this->getMockDictionary(), 'param2' => $this->getMockDictionary(), 'param3' => $this->getMockDictionary()); DbRegistry::setConnectionParams($list2); $this->assertNull(DbRegistry::clear()); $this->assertEquals(array(), DbRegistry::getAllConnectors()); $this->assertEquals(array(), DbRegistry::getAllConnectionParams()); }