public void IndexToChar()
{
VaultGraph.FromIndex(VaultGraph.ToIndex('0')).ShouldBe('0');
VaultGraph.FromIndex(VaultGraph.ToIndex('9')).ShouldBe('9');
VaultGraph.FromIndex(VaultGraph.ToIndex('A')).ShouldBe('A');
VaultGraph.FromIndex(VaultGraph.ToIndex('Z')).ShouldBe('Z');
VaultGraph.FromIndex(VaultGraph.ToIndex('a')).ShouldBe('a');
VaultGraph.FromIndex(VaultGraph.ToIndex('z')).ShouldBe('z');
}
public void CharToIndex()
{
var i0 = VaultGraph.ToIndex('0');
var i9 = VaultGraph.ToIndex('9');
var iA = VaultGraph.ToIndex('A');
var iZ = VaultGraph.ToIndex('Z');
var ia = VaultGraph.ToIndex('a');
var iz = VaultGraph.ToIndex('z');
i0.ShouldBe(0);
i9.ShouldBe(iA - 1);
iZ.ShouldBe(ia - 1);
iz.ShouldBe(10 + 26 + 26 - 1);
}