```go package main import ( "fmt" "testing" ) func main() { fmt.Println("自动化测试用例开始") testCases := []struct { name string input int expected int }{ { name: "测试用例1", input: 1, expected: 1, }, { name: "测试用例2", input: 2, expected: 2, }, } for _, testCase := range testCases { fmt.Printf("执行测试用例：%s\n", testCase.name) got := fmt.Sscanf(string(testCase.input), "%d", &testCase.expected) if got != len(testCase.expected) { t.Errorf("测试用例 %s 失败，期望值与实际值不符。", testCase.name) } } fmt.Println("自动化测试用例结束") } ```