@Test public void readFileTest() throws IOException {


Triangle[] tArray = new Triangle[20];
   tArray[0] = new Triangle(3, 4, 5);
   tArray[1] = new Triangle(3, 5, 5);
   tArray[2] = new Triangle(3, 3, 3);
   
angleList2 tList = new TriangleList2("Test List", null, 0);
   tList = tList.readFile("triangle.txt");
   
ert.assertEquals("Nice Small Set of Triangles", tList.getListName());
}