package helper;

import com.yanzuoguang.util.helper.CalcHelper;
import com.yanzuoguang.util.helper.StringHelper;
import org.junit.Test;

public class TestGetFirst {

    @Test
    public void testDouble() {
        Double statementMoney = -0D;
        Double zero = 0D;
        Double first = StringHelper.getFirst(statementMoney);
        Double zeroTo = StringHelper.getFirst(zero);
        System.out.println(first.equals(zeroTo));
    }

    @Test
    public void testDouble1() {
        double first = 0;
        double retValue = 0;
        System.out.println(CalcHelper.sub(first,retValue));
    }
    @Test
    public void testFloat() {
        Float statementMoney = -0f;
        Float zero = 0f;
        Float first = StringHelper.getFirst(statementMoney);
        Float zeroTo = StringHelper.getFirst(zero);
        System.out.println(first.equals(zeroTo));
    }
    @Test
    public void testInt() {
        Integer statementMoney = -0;
        Integer zero = 0;
        Integer first = StringHelper.getFirst(statementMoney);
        Integer zeroTo = StringHelper.getFirst(zero);
        System.out.println(first.equals(zeroTo));
    }

    @Test
    public void testBoolean() {
        Boolean first = StringHelper.getFirst(false);
        System.out.println(first);
    }
}