如何将所有文本从控制台获取到字符串？

我是这样测试的：

NUnit.ConsoleRunner.Runner.Main(new string[]
    {
        System.Reflection.Assembly.GetExecutingAssembly().Location,"OpenShop_Firefox.dll",                   
    });

我想将控制台中的所有文本获取到一个字符串。什么是最好的方法？

你需要设置Console.Out到您选择的流：

using (StringWriter stringWriter = new StringWriter())
{
    Console.SetOut(stringWriter);

    NUnit.ConsoleRunner.Runner.Main(new string[]
    {
        System.Reflection.Assembly.GetExecutingAssembly().Location,
        "OpenShop_Firefox.dll"
    });

    string allConsoleOutput = stringWriter.ToString();
}