doc(#15): Updated README

Author: coderhammer

.changeset/eight-shrimps-greet.md

@@ -0,0 +1,5 @@
+---
+"@backhooks/core": patch
+---
+
+Updated README with new resetGlobalContext function

packages/core/README.md

@@ -14,33 +14,54 @@ npm install @backhooks/core
 
 This allows you to create a hook. Example of creating a simple hook:
 
-````ts
+```ts
 const [useCount, configureCountHook] = createHook({
-  data () {
+  data() {
     return {
-      count: 0
-    }
+      count: 0,
+    };
+  },
+  execute(state) {
+    state.count++;
+    return state.count;
   },
-  execute (state) {
-    state.count++
-    return state.count
-  }
-})
+});
+```
 
 `runHookContext: <T>(fn: () => T): Promise<T>`
 
 This allows you to run a hook context. Any hook called within the `runHookContext` callback will have a specific state attached to it:
 
 ```ts
 runHookContext(() => {
-  console.log(useCount()) // 1
-  console.log(useCount()) // 2
-  console.log(useCount()) // 3
-})
+  console.log(useCount()); // 1
+  console.log(useCount()); // 2
+  console.log(useCount()); // 3
+});
 
 runHookContext(() => {
-  console.log(useCount()) // 1
-  console.log(useCount()) // 2
-  console.log(useCount()) // 3
-})
-````
+  console.log(useCount()); // 1
+  console.log(useCount()); // 2
+  console.log(useCount()); // 3
+});
+```
+
+`resetGlobalContext()`
+
+This allows you to reset the global context. It can be very useful for testing purposes
+
+```ts
+beforeEach(() => {
+  resetGlobalContext();
+});
+
+test("it should count", async () => {
+  const count = useCount();
+  expect(count).toBe(1); // true
+});
+
+test("it should also count", async () => {
+  const count = useCount();
+  expect(count).toBe(1); // also true
+});
+```