Function itShouldVerticallyCenterLabelWithinRow

spec/row-chart-spec.js:247–254

(i)

                    });

                    function itShouldVerticallyCenterLabelWithinRow (i) {
                        it(`should place label ${i} within row ${i}`, () => {
                            const rowpos = rows.nodes()[i].getBoundingClientRect(),
                                textpos = labels.nodes()[i].getBoundingClientRect();
                            expect((textpos.top + textpos.bottom) / 2)
                                .toBeWithinDelta((rowpos.top + rowpos.bottom) / 2, 2);
                        });
                    }
                    for (let i = 0; i < N ; ++i) {
                        itShouldVerticallyCenterLabelWithinRow(i);
                    }