@@ -0,0 +1,1059 @@
+package com.turlir.abakcalc.converter;%0A%0Aimport com.turlir.abakcalc.converter.abs.NotationInterpreter;%0A%0Aimport org.junit.Before;%0Aimport org.junit.Test;%0A%0Aimport static org.junit.Assert.assertEquals;%0A%0Apublic class PolishInterpreterTest %7B%0A%0A    private NotationInterpreter mInter;%0A%0A    @Before%0A    public void setUp() %7B%0A        mInter = new PolishInterpreter();%0A    %7D%0A%0A    @Test%0A    public void singlePoolTest() %7B%0A        mInter = new PolishInterpreter();%0A        mInter.pushDigit(2.0);%0A        Double actual = mInter.poolDigit();%0A        assertEquals(2.0, actual, 0.1);%0A    %7D%0A%0A    @Test%0A    public void multiPollTest() %7B%0A        double%5B%5D array = new double%5B5%5D;%0A        for (int i = 0; i %3C array.length; i++) %7B%0A            array%5Bi%5D = i;%0A        %7D%0A%0A        mInter = new PolishInterpreter();%0A        for (double digit : array) %7B%0A            mInter.pushDigit(digit);%0A        %7D%0A%0A        for (double digit : array) %7B%0A            Double actual = mInter.poolDigit();%0A            Double expected = digit;%0A            assertEquals(expected, actual, 0.1);%0A        %7D%0A    %7D%0A%0A%7D

add test for PolishInterpreter