import org.testng.Assert;

import org.testng.annotations.Test;

public class stringProblem {

@Test(dataProvider = "String_TD",dataProviderClass=DataProviderSource.class)

public static void RemoveCharFromString(String str,char ChrToBeDeleted,String ExpectedValue) {

int pos = 0;

String Newstr = null;

String RestStr = null;

for (int iniLoop=0;iniLoop<=str.length()-1;iniLoop++)

{

char CtoS=str.charAt(iniLoop);

if(CtoS==ChrToBeDeleted)

{

Newstr=str.substring(0, iniLoop);

RestStr=str.substring(iniLoop+1, str.length());

str=Newstr+RestStr;

pos=iniLoop;

iniLoop+=1;

}

if(iniLoop-1==str.length()-1)

{

str=Newstr+RestStr+str.substring(pos, str.length()-1);

}

}

Assert.assertEquals( str ,ExpectedValue);

}

@Test(dataProvider = "String_TD1",dataProviderClass=DataProviderSource.class)

private static void RemoveCharFromStringOption2(String originalString, char chrToBeDeleted,String ExpectedValue) {

// TODO Auto-generated method stub

Assert.assertEquals( (originalString.replace(Character.toString(chrToBeDeleted),"")) ,ExpectedValue);

}

}