added in comments on later work to do in file and additional property expect lines

Author: jemzir

src/backend/__tests__/tree.test.ts

@@ -3,29 +3,37 @@ import { networkInterfaces } from 'os';
 
 describe('Tree unit test', () => {
   describe('Constructor', () => {
-    let newTree = new Tree({});
+    const newTree = new Tree({});
 
     it('should be able to create a newTree', () => {
       expect(newTree.state).toEqual({});
-    })
+    });
 
-    it('should have 5 properties', () => {
+    it('should have 8 properties', () => {
       expect(newTree).toHaveProperty('state');
       expect(newTree).toHaveProperty('name');
       expect(newTree).toHaveProperty('componentData');
       expect(newTree).toHaveProperty('children');
       expect(newTree).toHaveProperty('parent');
-    })
+      expect(newTree).toHaveProperty('isExpanded');
+      expect(newTree).toHaveProperty('rtid');
+      expect(newTree).toHaveProperty('route');
+    });
 
     it('has name default value as stateless', () => {
       expect(newTree.name).toBe('nameless');
-    })
+    });
 
     it('has children as an empty array', () => {
       expect(newTree.children).toEqual([]);
-    })
-  })
-
+    });
+  });
+
+  /**
+   *
+   * the tree should have initial values of state, name, etc to be default as per newly created tree
+   *
+   */
 
   describe('Adding children', () => {
     let newTree = new Tree({});