@@ -0,0 +1,629 @@
+package ru.pravvich;%0A%0Aimport org.junit.Test;%0Aimport static org.hamcrest.core.Is.is;%0Aimport static org.junit.Assert.*;%0A%0Apublic class SquareTest %7B%0A    @Test%0A    public void whenMethodCalculateWorkThenValueFunctionCalculate() %7B%0A        Square square = new Square(1, 1, 1);%0A        float result = square.calculate(2);%0A        assertThat(result, is(5f));%0A    %7D%0A%0A    @Test%0A    public void whenMethodShowTakeParametersWhenPrintListResultFunctionBetweenStartAndFinish() %7B%0A        Square square = new Square(1, 1, 1);%0A        square.show(1,1,1);%0A        float result = square.getResultShow();%0A        assertThat(result, is(3.0f));%0A    %7D%0A%7D

add structure