--bugfix="assert.NotNil not work"

[ElvisWai]

1178

修复 assert的 NotNil 不生效。（参数判断有误）

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:white_check_mark: ElvisWai
:x: liziwei

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[ElvisWai]

Describe the bug

使用 assert 的 NotNil 断言时不生效

Replay 测试代码：

import  "github.com/cloudwego/hertz/pkg/common/test/assert"
func TestAssertNotNil(t *testing.T) {
    var test interface{}
    assert.NotNil(t, test)
    fmt.Println("test 值不为空")
}

Hertz version:

version: 0.9.2

bugfix

func NotNil(t testing.TB, data interface{}) {
    t.Helper()
    if data != nil {
        return
    }

    if reflect.ValueOf(data).IsNil() {
        t.Fatalf("assertion failed, unexpected: %v, expected: not nil", data)
    }
}

[welkeyever]

有一些 ut 没过，可以瞅瞅

[ElvisWai]

@welkeyever 🐶 这是原本的 ut 写错了 Nil 和 NotNil 原本期望是达到什么效果？

[welkeyever]

@welkeyever 🐶 这是原本的 ut 写错了 Nil 和 NotNil 原本期望是达到什么效果？

嗯，看起来是的，可以一并修复下对应的 ut

[ElvisWai]

@welkeyever 有问题的ut改完了，但提交的账号不一致。。。这能解决吗

[welkeyever]

可能需要统一下，可以本地 squash 成一个 commit

[ElvisWai]

我重新提交PR