public void Performance_counter_consists_of_a_single_value()
{
var monitor = new PerformanceCounterMonitor(MonitorConfig.Build("Test"),
PerformanceCounterConfig.Build("Process", "Private Bytes", Process.GetCurrentProcess().ProcessName));
monitor.GetValues().Should().HaveCount(1);
}
public void Value_is_called_value()
{
var monitor = new PerformanceCounterMonitor(MonitorConfig.Build("Test"),
PerformanceCounterConfig.Build("Process", "Private Bytes", Process.GetCurrentProcess().ProcessName));
monitor.GetValues().Single().Name.Should().Be("value");
}
public void Performance_counter_with_instance_name()
{
var performanceCounter = new PerformanceCounter("Process", "Private Bytes", Process.GetCurrentProcess().ProcessName);
var monitor = new PerformanceCounterMonitor(MonitorConfig.Build("Test"),
PerformanceCounterConfig.Build("Process", "Private Bytes", Process.GetCurrentProcess().ProcessName));
monitor.GetValues()
.Single()
.Value
.Should()
.BeGreaterThan(0)
.And.BeApproximately(performanceCounter.NextValue(), 1000000,
"Because memory usage can change between the two values");
}