package com.examplehub.conversions;

import static org.junit.jupiter.api.Assertions.*;

import org.junit.jupiter.api.Test;

class DecimalToBinaryTest {
  @Test
  void testDecimalToBinary() {
    assertEquals(Integer.toString(0, 2), DecimalToBinary.toBinary(0));
    assertEquals(Integer.toString(6, 2), DecimalToBinary.toBinary(6));
    assertEquals(Integer.toString(111, 2), DecimalToBinary.toBinary(111));
    assertEquals(Integer.toString(-1111, 2), DecimalToBinary.toBinary(-1111));
  }
}