class Calculator
{
package com.testingdocs.calculator.tests;
//Arrange-Act-Assert pattern
import com.testingdocs.calculator.Calculator;
import org.junit.Test;
import org.junit.Assert;
import org.junit.Before;
public static function add($a, $b)
{
return $a + $b;
}
class CalculatorTest {
private Calculator objCalcUnderTest;
@Before
public static function divide($a, $b)
{
return $a / $b;
}
void setUp() {
//Arrange
objCalcUnderTest = new Calculator();
}
@Test
public void testAdd() {
int a = 15; int b = 20;
int expectedResult = 35;
//Act
long result = objCalcUnderTest.add(a, b);
//Assert
Assert.assertEquals(expectedResult, result);
}
@Test
public void testDivide() {
int a = 56; int b = 10;
double expectedResult = 5.6;
double result = objCalcUnderTest.divide(a, b);
Assert.assertEquals(expectedResult, result,0.00005);
}
}
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}
