diff --git a/src/test/java/com/mattrixwv/generators/TestTriangularNumberGenerator.java b/src/test/java/com/mattrixwv/generators/TestTriangularNumberGenerator.java
index f1c2b8e..e43cd93 100644
--- a/src/test/java/com/mattrixwv/generators/TestTriangularNumberGenerator.java
+++ b/src/test/java/com/mattrixwv/generators/TestTriangularNumberGenerator.java
@@ -48,6 +48,7 @@ public class TestTriangularNumberGenerator{
 	@Test
 	public void testConstructor(){
 		gen = new TriangularNumberGenerator();
+		assertEquals(1L, gen.num);
 	}
 
 	@Test