public function testGetChartUsageForUpdate() { $username = '******'; $usage = 2314234; $this->config->expects($this->once())->method('getUsername')->willReturn($username); $this->storage->expects($this->once())->method('getStorageUsage')->willReturn($usage); $result = $this->abstractProvider->getChartUsageForUpdate(); $this->assertInstanceOf('OCA\\ocUsageCharts\\Entity\\Storage\\StorageUsage', $result); $this->assertEquals($username, $result->getUsername()); $this->assertEquals($usage, $result->getUsage()); }