public void Read_Fact()
{
var mock = new MockIOBuffer(0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f);
var output = new byte[8];
mock.ReadInto(output, 3, 2);
output.ShouldEnumerateEqual(0, 0, 0, 0x0a, 0x0b, 0, 0, 0);
mock.ReadIndex.ShouldEqual(2);
mock.ReadInto(output, 3, 3);
output.ShouldEnumerateEqual(0, 0, 0, 0x0c, 0x0d, 0x0e, 0, 0);
mock.ReadIndex.ShouldEqual(5);
mock.ReadInto(output, 0, 1);
output.ShouldEnumerateEqual(0x0f, 0, 0, 0x0c, 0x0d, 0x0e, 0, 0);
mock.ReadIndex.ShouldEqual(6);
}
public void ReadPastEndThrows_Fact()
{
var mock = new MockIOBuffer(0x0a);
var output = new byte[8];
var e = Trap.Exception(() => mock.ReadInto(output, 0, 4));
e.ShouldBeOfType(typeof(IndexOutOfRangeException));
}