Nandhini madan

enhancing/enhancer.js

@@ -4,16 +4,47 @@ module.exports = {
   repair,
   get,
 };
+/*
+- Items have `name`, `durability` and `enhancement`.
+- The item's `enhancement` it's a number from 0 to 20.
+- The item's `durability` it's a number from 0 to 100.*/
 
 function success(item) {
+
+  //console.log(item.enhancement)
+  if (item.enhancement < 20) {
+    item.enhancement = item.enhancement + 1;
+  }
+  else {
+    throw new Error("Enhancement value greater than 20")
+  }
+
   return { ...item };
 }
 
+/*
+- If the item's enhancement is less than 15, the durability of the item is decreased by 5.
+- If the item's enhancement is 15 or more, the durability of the item is decreased by 10.
+- If the item's enhancement level is greater than 16, the enhancement level decreases by 1 (17 goes down to 16, 18 goes down to 17).*/
 function fail(item) {
+  if (item.enhancement < 15) {
+    item.durability = item.durability - 5;
+  }
+  else if (item.enhancement > 16) {
+
+    item.enhancement = item.enhancement - 1
+  }
+  else if (item.enhancement = 15) {
+    item.durability = item.durability - 10
+    console.log(item.durability, "hi")
+  }
   return { ...item };
 }
-
+// a `repair(item)` method that accepts an `item` object and **returns a new item** with the durability restored to 100. 
+//This method is the simplest of the three and would be a **good starting point** on this project.
 function repair(item) {
+  item.durability = 100;
+//  console.log(item.durability)
   return { ...item };
 }
 

enhancing/enhancer.spec.js

@@ -1,2 +1,25 @@
+const { success } = require('./enhancer.js');
 const enhancer = require('./enhancer.js');
 // test away!
+describe("testing",()=>{
+    it ("repair item",()=>{
+        item={name:"nandhini",durability:60,enhancement:60}
+        expect(enhancer.repair(item)).toEqual({ name:"nandhini",durability:100,enhancement:60 })
+    })
+  //  a `success(item)` method that accepts an `item` object and **returns a new item** 
+  //object modified according to the rules defined by the client for enhancement success.
+
+    it("sucess item",()=>{
+      item= {name:"nandhini",durability:60,enhancement:1}
+        expect(enhancer.success(item)).toEqual({ name:"nandhini",durability:60,enhancement:2 })
+    })
+    it("sucess item fail",()=>{
+        item={name:"nandhini",durability:60,enhancement:20}
+        expect(()=>enhancer.success(item)).toThrow()
+        //expect(() => calculator.quotient(1, 0)).toThrow()
+    })
+    it("fail",()=>{
+        item={name:"nandhini",durability:60,enhancement:15}
+        expect(enhancer.fail(item)).toEqual({ name:"nandhini",durability:50,enhancement:15 })
+    })
+})