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Contents?: true
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Versions: 68
Compression:
Stored size: 1.15 KB
Contents
import NucleotideCount from './nucleotide-count'
describe('count all nucleotides in a strand', () => {
it('empty strand', () => {
const expected = {
A: 0,
C: 0,
G: 0,
T: 0
}
expect(NucleotideCount.nucleotideCounts('')).toEqual(expected)
})
xit('can count one nucleotide in single-character input', () => {
const expected = {
A: 0,
C: 0,
G: 1,
T: 0
}
expect(NucleotideCount.nucleotideCounts('G')).toEqual(expected)
})
xit('strand with repeated nucleotide', () => {
const expected = {
A: 0,
C: 0,
G: 7,
T: 0
}
expect(NucleotideCount.nucleotideCounts('GGGGGGG')).toEqual(expected)
})
xit('strand with multiple nucleotides', () => {
const expected = {
A: 20,
C: 12,
G: 17,
T: 21
}
expect(NucleotideCount.nucleotideCounts('AGCTTTTCATTCTGACTGCAACGGGCAATATGTCTCTGTGTGGATTAAAAAAAGAGTGTCTGATAGCAGC')).toEqual(expected)
})
xit('strand with invalid nucleotides', () => {
const expected = 'Invalid nucleotide in strand'
expect(() => {NucleotideCount.nucleotideCounts('AGXXACT')}).toThrowError(expected)
})
})
Version data entries
68 entries across 68 versions & 1 rubygems