@@ -0,0 +1,482 @@
+package ru.nivanov;%0A%0Aimport org.junit.Test;%0Aimport static org.hamcrest.core.Is.is;%0Aimport static org.junit.Assert.*;%0A%0Apublic class Rotate90MassTest %7B%0A%09@Test%0A%09public void whenRotateCorrectThenReturnExpected() %7B%0A%09%09int%5B%5D%5B%5D values = %7B%7B1,1,1,1%7D,%7B2,2,2,2%7D,%7B3,3,3,3%7D,%7B4,4,4,4%7D%7D;%0A%09%09Rotate90Mass testrot = new Rotate90Mass(values);%0A%09%09testrot.rotation90 (values);%0A%09%09int%5B%5D%5B%5D expected = %7B%7B4,3,2,1%7D,%7B4,3,2,1%7D,%7B4,3,2,1%7D,%7B4,3,2,1%7D%7D;%0A%09%09assertThat(values, is (expected)); %09 %09%0A%09%09%0A%09%09%0A%09%09%0A%09%7D%0A%09%0A%09%0A%09%0A%09%0A%09%0A%7D

add massive rotation test