Updated libraries and increased test coverage

src/test/java/com/mattrixwv/generators/TestHexagonalNumberGenerator.java

@@ -1,9 +1,9 @@
 //JavaClasses/src/test/java/com/mattrixwv/generators/TestHexagonalNumberGenerator.java
 //Mattrixwv
 // Created: 08-20-22
-//Modified: 08-20-22
+//Modified: 04-13-23
 /*
-Copyright (C) 2022  Matthew Ellison
+Copyright (C) 2023  Matthew Ellison
 
 	This program is free software: you can redistribute it and/or modify
 	it under the terms of the GNU Lesser General Public License as published by
@@ -22,26 +22,62 @@ package com.mattrixwv.generators;
 
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.NoSuchElementException;
 
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 
 public class TestHexagonalNumberGenerator{
+	private HexagonalNumberGenerator gen;
+
+
+	@BeforeEach
+	public void setup(){
+		gen = new HexagonalNumberGenerator();
+	}
+
 	@Test
-	public void hexagonalNumberGeneratorTest(){
-		HexagonalNumberGenerator gen = new HexagonalNumberGenerator();
+	public void testConstructor(){
+		gen = new HexagonalNumberGenerator();
+		assertNotNull(gen);
+		assertEquals(1L, gen.num);
+	}
+
+	@Test
+	public void testHasNext(){
+		assertTrue(gen.hasNext());
+
+		gen.num = Long.MAX_VALUE;
+		assertFalse(gen.hasNext());
+	}
+
+	@Test
+	public void testNext(){
 		List<Long> nums = Arrays.asList(1L, 6L, 15L, 28L, 45L, 66L, 91L, 120L, 153L);
 		ArrayList<Long> generatedNums = new ArrayList<>();
 		for(int cnt = 0;cnt < nums.size();++cnt){
 			generatedNums.add(gen.next());
 		}
 		assertEquals(nums, generatedNums);
-		assertEquals(true, gen.hasNext());
-		assertEquals(true, HexagonalNumberGenerator.isHexagonal(153L));
-		assertEquals(false, HexagonalNumberGenerator.isHexagonal(154L));
+
+		gen.num = Long.MAX_VALUE;
+		assertThrows(NoSuchElementException.class, () -> {
+			gen.next();
+		});
+	}
+
+	@Test
+	public void testIsHexagonal(){
+		assertTrue(HexagonalNumberGenerator.isHexagonal(153L));
+		assertFalse(HexagonalNumberGenerator.isHexagonal(154L));
 	}
 }