public void TestArgumentsProperty()
{
ProcessStartInfo psi = new ProcessStartInfo();
Assert.Equal(string.Empty, psi.Arguments);
psi = new ProcessStartInfo("filename", "-arg1 -arg2");
Assert.Equal("-arg1 -arg2", psi.Arguments);
psi.Arguments = "-arg3 -arg4";
Assert.Equal("-arg3 -arg4", psi.Arguments);
}