public void UpdateProcess_CallsIrperInterpolate(float expireT)
{
IInterpolatorProcesssConstArg arg = CreateMockArg();
arg.constraintValue.Returns(expireT);
TestInterpolatorProcess testProcess = new TestInterpolatorProcess(arg);
testProcess.Run();
IInterpolator irper = testProcess.GetInterpolator();
irper.Received(1).Interpolate(0f);
IProcessManager processManager = arg.processManager;
const float deltaT = .1f;
for (float f = deltaT; f < expireT; f += deltaT)
{
float elapsedT = f;
testProcess.UpdateProcess(deltaT);
irper.Received(1).Interpolate(elapsedT / expireT);
processManager.DidNotReceive().RemoveRunningProcess(testProcess);
}
testProcess.UpdateProcess(deltaT);
irper.Received(1).Interpolate(1f);
processManager.Received(1).RemoveRunningProcess(testProcess);
}