From 1cecad08357ae4b211e08d9362b2cdefb3121d32 Mon Sep 17 00:00:00 2001
From: Zixuan Chen <remch183@outlook.com>
Date: Sat, 21 May 2022 18:28:35 +0800
Subject: [PATCH] chore: update sample demo

---
 samples/basic/src/add.ts       |  4 +++
 samples/basic/test/add.test.ts | 51 +++++++++++++++-------------------
 2 files changed, 26 insertions(+), 29 deletions(-)

diff --git a/samples/basic/src/add.ts b/samples/basic/src/add.ts
index 6a1a78a..b8848d7 100644
--- a/samples/basic/src/add.ts
+++ b/samples/basic/src/add.ts
@@ -1,3 +1,7 @@
 export function add(a: number, b: number) {
   return a + b
 }
+
+export function sum(from: number, to: number) {
+  return (from + to) * (to - from + 1) / 2
+}
diff --git a/samples/basic/test/add.test.ts b/samples/basic/test/add.test.ts
index 92a6850..853b9fc 100644
--- a/samples/basic/test/add.test.ts
+++ b/samples/basic/test/add.test.ts
@@ -1,37 +1,30 @@
 import { describe, expect, it } from 'vitest'
-import { add } from '../src/add'
+import { add, sum } from '../src/add'
 
-const skip = true
-describe.runIf(skip).concurrent('runIf', () => {
-  it.skipIf(skip)('test case', () => {
+describe('addition', () => {
+  it('add', () => {
+    expect(add(1, 1)).toBe(2)
+  })
 
+  it('sum', () => {
+    expect(sum(0, 10)).toBe(55)
   })
-})
 
-describe('addition', () => {
-  describe('test suit', () => {
-    it('add', () => {
-      console.log('=================')
-      console.log('Console Output')
-      expect(add(1, 1)).toBe(2)
-    })
-
-    it.skip('skipped', () => {
-      expect(1 + 2).toBe(3)
-    })
-
-    it.todo('todo')
-    it('async task', async () => {
-      await new Promise(resolve => setTimeout(resolve, 100))
-    })
-
-    it('long task', () => {
-      let sum = 0
-      for (let i = 0; i < 2e8; i++)
-        sum += i
-
-      expect(sum).toBeGreaterThan(1)
-    })
+  it.skip('skipped', () => {
+    expect(1 + 2).toBe(3)
+  })
+
+  it.todo('todo')
+  it('async task', async () => {
+    await new Promise(resolve => setTimeout(resolve, 100))
+  })
+
+  it('long task', () => {
+    let sum = 0
+    for (let i = 0; i < 2e8; i++)
+      sum += i
+
+    expect(sum).toBeGreaterThan(1)
   })
 })
 
-- 
2.51.2