package testing;

import org.testng.Assert;

import org.testng.annotations.Test;

import stringProblem.StringProblem;

public class StringTest {

private StringProblem testObject = new StringProblem();

private String expectedString;

@Test(description="to test iterative method")

public void testIterateAndRemoveChar() {

expectedString = testObject.iterateAndRemoveChar("this is a test string", 't');

Assert.assertEquals("his is a es sring",expectedString);

}

@Test(description="to test default String method")

public void testOneLineRemoveCharMethod() {

expectedString = testObject.oneLineRemoveChar("this is a test string", 's');

Assert.assertEquals("thi i a tet tring",expectedString);

}

@Test(description="to test iterative method for EmptySpace")

public void testIterateAndRemoveChar_EmptySpacePassed()

{

expectedString = testObject.iterateAndRemoveChar("this is a test string", ' ');

Assert.assertEquals("thisisateststring",expectedString);

}

@Test(description="to test iterative method for EmptySpace")

public void testOneLineRemoveCharMethod_EmptySpacePassed()

{

expectedString = testObject.oneLineRemoveChar("this is a test string", ' ');

Assert.assertEquals("thisisateststring",expectedString);

}

@Test(description="to test iterative method for special character")

public void testIterateAndRemoveChar_SpecialCharacter() {

expectedString = testObject.iterateAndRemoveChar("this is a te$t $tring", '$');

Assert.assertEquals("this is a tet tring",expectedString);

}

@Test(description="to test oneLine method for special character")

public void testOneLineRemoveCharMethod_SpecialCharacter() {

expectedString = testObject.oneLineRemoveChar("this is a te$t $tring", '$');

Assert.assertEquals("this is a tet tring",expectedString);

}

@Test(description="to test iterative method for null")

public void testIterateAndRemoveChar_Null() {

expectedString = testObject.iterateAndRemoveChar(null, 't');

Assert.assertEquals("this is a tet tring",expectedString);

}

}