public void FirstTrue()
{
Assert.AreEqual(0, bf.FirstTrue(0, bf.Length - 1));
Assert.AreEqual(0, bf.FirstTrue(0, 0));
Assert.AreEqual(11, bf.FirstTrue(bf.Length - 2, bf.Length - 1));
Assert.AreEqual(11, bf.FirstTrue(bf.Length - 1, bf.Length - 1));
Assert.AreEqual(11, bf.FirstTrue(9, bf.Length - 1));
}
public void FirstTrue_2()
{
var b = new MutableBitField(1025);
b[1024] = true;
Assert.AreEqual(1024, b.FirstTrue(0, b.Length - 1));
}
public void FirstTrue_3()
{
var b = new MutableBitField(65);
b[0] = true;
Assert.AreEqual(0, b.FirstTrue(0, 0));
Assert.AreEqual(0, b.FirstTrue(0, 1));
Assert.AreEqual(-1, b.FirstTrue(1, 1));
Assert.AreEqual(-1, b.FirstTrue(1, 2));
b[31] = true;
Assert.AreEqual(31, b.FirstTrue(1, 31));
Assert.AreEqual(31, b.FirstTrue(1, 32));
b[31] = false;
b[32] = true;
Assert.AreEqual(32, b.FirstTrue(1, 32));
}
