public void IndexOfHetroAt4()
{
int[] cycle = new int[] { 3, 2, 1, 4, 5, 3 };
int[] contr = new int[] { 1, 1, 1, 1, 1, 1 };
contr[cycle[4]] = 2;
Assert.AreEqual(4, MmffAromaticTypeMapping.IndexOfHetro(cycle, contr));
}
public void IndexOfNoHetroAtom()
{
int[] cycle = new int[] { 3, 2, 1, 4, 5, 3 };
int[] contr = new int[] { 1, 1, 1, 1, 1, 1 };
Assert.AreEqual(-1, MmffAromaticTypeMapping.IndexOfHetro(cycle, contr));
}