import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;

// TODO: Replace examples and use TDD by writing your own tests

class SolutionTest {
    @Test
    void testSomething() {
        // assertEquals("expected", "actual");
    }
   
   @Test 
   void isEmpty(){
     	assertEquals("",phoneWords.phoneWords(""));
   }
  
     @Test 
   void BasicTest(){
     		assertEquals("hello how are you",  phoneWords.phoneWords("443355555566604466690277733099966688"));
		assertEquals("kata",  phoneWords.phoneWords("55282"));
		assertEquals("im a tester", phoneWords.phoneWords("44460208337777833777"));
		assertEquals("codewars",  phoneWords.phoneWords("22266631339277717777"));
		assertEquals("null",  phoneWords.phoneWords("66885551555"));
		assertEquals("text",  phoneWords.phoneWords("833998"));
		assertEquals("",  phoneWords.phoneWords("0000000"));
		assertEquals("java",  phoneWords.phoneWords("528882"));
		assertEquals("kumite",  phoneWords.phoneWords("55886444833"));
		assertEquals("apple",phoneWords.phoneWords("271755533"));
		assertEquals("" , phoneWords.phoneWords(""));
		
          
   }
  
}

import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;

// TODO: Replace examples and use TDD by writing your own tests

class SolutionTest {
    @Test
    void testSomething() {
        // assertEquals("expected", "actual");
    }
   
   @Test 
   void isEmpty(){
     	assertEquals("",phoneWords.phoneWords(""));
   }
  
     @Test 
   void BasicTest(){
     	assertEquals("Hello how are you",phoneWords.phoneWords("Hello how are you"));
     assertEquals("kata",phoneWords.phoneWords("kata"));
          
   }
  
}