@@ -0,0 +1,680 @@
+package ru.kirgizovden;%0A%0Aimport org.junit.Test;%0Aimport static org.hamcrest.core.Is.is;%0Aimport static org.junit.Assert.*;%0A%0Apublic class CalculateTest %7B %0A        %0A           @Test%0A            public void whenSetStopInEchoThenReturnThreeStops() %7B %0A                   Calculate calc  = new Calculate();%0A                   String result = calc.echo(%22stop%22);%0A                  assertThat(result, is(%22stop stop stop%22));%0A            %7D   %0A      @Test%0A            public void whenSetNullInEchoThenReturnTwoSpaces() %7B %0A                   Calculate calc  = new Calculate();%0A                   String result = calc.echo(null);%0A                  assertThat(result, is(%22null null null%22));%0A%7D%0A  %7D%0A

add test.java