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Contents
import Matrix from './matrix'
describe('Matrix', () => {
it('extract row from one number matrix', () => {
const expected = [1]
expect(new Matrix('1').rows[0]).toEqual(expected)
})
xit('can extract row', () => {
const expected = [3, 4]
expect(new Matrix('1 2\n3 4').rows[1]).toEqual(expected)
})
xit('extract row where numbers have different widths', () => {
const expected = [10, 20]
expect(new Matrix('1 2\n10 20').rows[1]).toEqual(expected)
})
xit('can extract row from non-square matrix', () => {
const expected = [7, 8, 9]
expect(new Matrix('1 2 3\n4 5 6\n7 8 9\n8 7 6').rows[2]).toEqual(expected)
})
xit('extract column from one number matrix', () => {
const expected = [1]
expect(new Matrix('1').columns[0]).toEqual(expected)
})
xit('can extract column', () => {
const expected = [3, 6, 9]
expect(new Matrix('1 2 3\n4 5 6\n7 8 9').columns[2]).toEqual(expected)
})
xit('can extract column from non-square matrix', () => {
const expected = [3, 6, 9, 6]
expect(new Matrix('1 2 3\n4 5 6\n7 8 9\n8 7 6').columns[2]).toEqual(expected)
})
xit('extract column where numbers have different widths', () => {
const expected = [1903, 3, 4]
expect(new Matrix('89 1903 3\n18 3 1\n9 4 800').columns[1]).toEqual(expected)
})
})
Version data entries
68 entries across 68 versions & 1 rubygems