cpp-gtest/randoTest.cpp at master · jakezehring/cpp-gtest · GitHub

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/**
 * Unit Tests for Rando Test
**/

#include <gtest/gtest.h>
#include "rando.h"

/*
	FUNCTIONS WE NEED TO TEST:

	bool shouldWorry(bool,bool,bool);
	bool isDivisbleBy(int,int);
	bool isPrime(int);
	int nearestToZero(int,int);
*/

class RandoTest : public ::testing::Test
{
	protected:
		RandoTest(){} //constructor runs before each test
		virtual ~RandoTest(){} //destructor cleans up after tests
		virtual void SetUp(){} //sets up before each test (after constructor)
		virtual void TearDown(){} //clean up after each test, (before destructor)
};

TEST(RandoTest, nearestToZero)
{
	Rando rando;
	ASSERT_EQ( rando.nearestToZero(1, 2), 1);
  ASSERT_EQ( rando.nearestToZero(3, 2), 2);
  ASSERT_EQ( rando.nearestToZero(0, 2), 2);
  ASSERT_EQ( rando.nearestToZero(1, 0), 1);
  ASSERT_EQ( rando.nearestToZero(-1, 2), -1);
  ASSERT_EQ( rando.nearestToZero(2, -1), -1);
  ASSERT_EQ( rando.nearestToZero(-2, -1), -1);
}