public function testRegistryReadOnce() { // read once must remove the key after reading once $r = $this->rm->registryWrite(0, 'once_key', 'name_bln', 'bln', true); $this->assertTrue($r, 'registryWrite not successful'); $r = $this->rm->registryReadOnce(0, 'once_key', 'name_bln', 'bln'); $this->assertTrue($r, 'registryrReadOnce not successful'); $r = $this->rm->registryExists(0, 'once_key', 'name_bln', 'bln'); $this->assertFalse($r, 'registryExists not successful'); }