public void Clear(int count)
{
Foo[] array = Foo.CreateArray(count + 42);
int offset = 2;
fixed(Foo *p = array)
{
BufferSpan <Foo> ap = new BufferSpan <Foo>(array, p, offset);
// Act:
ap.Clear(count);
Assert.NotEqual(default(Foo), array[offset - 1]);
Assert.Equal(default(Foo), array[offset]);
Assert.Equal(default(Foo), array[offset + count - 1]);
Assert.NotEqual(default(Foo), array[offset + count]);
}
}
