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Contents
/* eslint-disable max-nested-callbacks */
import {
expect
} from 'chai';
import calculateCellHeight from './../src/calculateCellHeight';
describe('calculateCellHeight', () => {
describe('value', () => {
context('is not a string', () => {
it('throws an error', () => {
expect(() => {
calculateCellHeight(null);
}).to.throw(Error, 'Value must be a string.');
});
});
});
describe('context width', () => {
context('is not an integer', () => {
it('throws an error', () => {
expect(() => {
calculateCellHeight('foo', null);
}).to.throw(Error, 'Column width must be an integer.');
});
});
context('is 0', () => {
it('throws an error', () => {
expect(() => {
calculateCellHeight('foo', 0);
}).to.throw(Error, 'Column width must be greater than 0.');
});
});
context('is lesser than the column width', () => {
it('has height 1', () => {
expect(calculateCellHeight('foo', 10)).to.equal(1);
});
});
context('is 2 and half times greater than the column width', () => {
it('has height 3', () => {
expect(calculateCellHeight('aabbc', 2)).to.equal(3);
});
});
});
});
Version data entries
46 entries across 46 versions & 3 rubygems