public void Strand_with_multiple_nucleotides()
{
var expected = new Dictionary <char, int>
{
['A'] = 20,
['C'] = 12,
['G'] = 17,
['T'] = 21
};
Assert.Equal(expected, NucleotideCounter.Count("AGCTTTTCATTCTGACTGCAACGGGCAATATGTCTCTGTGTGGATTAAAAAAAGAGTGTCTGATAGCAGC"));
}
public void Can_count_one_nucleotide_in_single_character_input()
{
var expected = new Dictionary <char, int>
{
['A'] = 0,
['C'] = 0,
['G'] = 1,
['T'] = 0
};
Assert.Equal(expected, NucleotideCounter.Count("G"));
}
public void Strand_with_repeated_nucleotide()
{
var expected = new Dictionary <char, int>
{
['A'] = 0,
['C'] = 0,
['G'] = 7,
['T'] = 0
};
Assert.Equal(expected, NucleotideCounter.Count("GGGGGGG"));
}
public void Empty_strand()
{
var expected = new Dictionary <char, int>
{
['A'] = 0,
['C'] = 0,
['G'] = 0,
['T'] = 0
};
Assert.Equal(expected, NucleotideCounter.Count(""));
}
public void Strand_with_invalid_nucleotides()
{
Assert.Throws <ArgumentException>(() => NucleotideCounter.Count("AGXXACT"));
}