一种方法是添加声明一个 bool thisTestFailed 并将其初始化为false。在 catch 块内，添加语句 thisTestFailed = true; ，然后在测试末尾附近添加代码，例如：

One approach is to add declare a bool thisTestFailed and initialize it to false. Within the catch blocks add the statement thisTestFailed = true; then near the end of the test add code such as:

if ( thisTestFailed ) {
    Assert.Fail("A suitable test failed message");
}

另一种方法是转换一系列 Assert。 .. 语句进行一系列的 if 测试，然后执行一个 Assert 。有几种方法可以做到这一点。一种方法是：

Another approach is to convert a series of Assert... statements into a series of if tests followed by one Assert. There are several ways of doing that. One way is:

bool thisTestFailed = false;
if ( ... the first assertion ... ) { thisTestFailed = true; }
if ( ... another assertion ... ) { thisTestFailed = true; }
if ( ... and another assertion ... ) { thisTestFailed = true; }
if ( thisTestFailed ) {
    Assert.Fail("A suitable test failed message");
}