public function testUpdateCacheChecksum() { $this->config->setCacheChecksum('CacheChecksum'); $this->config->updateCacheChecksum(false); $this->assertFalse($this->config->getCacheChecksum()); $this->config->setCacheChecksum('CacheChecksum'); $this->config->updateCacheChecksum(0); $this->assertFalse($this->config->getCacheChecksum()); $this->config->setCacheChecksum('CacheChecksum'); $this->config->updateCacheChecksum('UpdateCacheChecksum'); $this->assertSame('894eb161d8e1e48f825d05fdac61afae', $this->config->getCacheChecksum()); $this->config->setCacheChecksum(false); $this->config->updateCacheChecksum('UpdateCacheChecksum'); $this->assertFalse($this->config->getCacheChecksum()); }