console.exe程序集解析失败

本文关键字：失败 程序集 exe console | 更新日期: 2023-09-27 18:11:44

我有一个UnitTests.dll, Common.dll被引用(都是用VS2015构建的)。

我的目录结构如下:

C:'Test'
    - UnitTests.dll
    - UnitTests.runsettings    
C:'Bin'
    - Common.dll

UnitTests.runsettings含量如下:

<?xml version="1.0" encoding="utf-8"?>
<RunSettings>
    <RunConfiguration>
        <TargetPlatform>x64</TargetPlatform>
    </RunConfiguration>
    <MSTest>
        <MapInconclusiveToFailed>True</MapInconclusiveToFailed>
        <CaptureTraceOutput>False</CaptureTraceOutput>
        <DeleteDeploymentDirectoryAfterTestRunIsComplete>False</DeleteDeploymentDirectoryAfterTestRunIsComplete>
        <DeploymentEnabled>False</DeploymentEnabled>
        <AssemblyResolution>
            <Directory Path="C:'Bin'" includeSubDirectories="true" />
        </AssemblyResolution>
    </MSTest>    
</RunSettings>

我调用测试:

C:'Test> vstest.console.exe UnitTests.dll /settings:UnitTests.runsettings /inIsolation

vstest.console.exe指的是C:'Program Files (x86)'Microsoft Visual Studio 14.0'Common7'IDE'CommonExtensions'Microsoft'TestWindow' vest .console.exe.

我收到以下错误:

Starting test execution, please wait... 
Failed   TestMethod1 
Error Message:
    Test method UnitTests.UnitTest1.TestMethod1 threw exception: System.IO.FileNotFoundException: Could not load file or assembly 'Common, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
Stack Trace:
    at UnitTests.UnitTest1.TestMethod1()

更多，启用Fusion Log:

Starting test execution, please wait... 
Failed   TestMethod1 
Error Message:
    Test method UnitTests.UnitTest1.TestMethod1 threw exception: System.IO.FileNotFoundException: Could not load file or assembly 'Common, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
=== Pre-bind state information === 
LOG: DisplayName = Common, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
  (Fully-specified)
LOG: Appbase = file:///C:/Test 
LOG: Initial PrivatePath = NULL 
Calling assembly : UnitTests, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null.
=== LOG: This bind starts in default load context. 
LOG: Using application configuration file: 
C:'Program Files (x86)'Microsoft Visual Studio 14.0'Common7'IDE'CommonExtensions'Microsoft'TestWindow'vstest.executionengine.exe.Config 
LOG: Using host configuration file: 
LOG: Using machine configuration file from C:'Windows'Microsoft.NET'Framework64'v4.0.30319'config'machine.config. 
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind). 
LOG: Attempting download of new URL file:///C:/Test/Common.DLL. 
LOG: Attempting download of new URL file:///C:/Test/Common/Common.DLL. 
LOG: Attempting download of new URL file:///C:/Test/Common.EXE. 
LOG: Attempting download of new URL file:///C:/Test/Common/Common.EXE.
Stack Trace:
    at UnitTests.UnitTest1.TestMethod1()

我是否面临某种缓存问题?如何说服vstest.console.exe寻找C:'Bin'内部的依赖关系(理论上由AssemblyResolution元素指向)?

更新:

在连接时作为bug提交给微软(带有再现步骤-在底部的DETAILS选项卡下)。

程序集解析的现有限制，以及强制使用DeploymentItem属性，根本无法扩展。冗余的维护成本(开发人员被迫手动跟踪运行单元测试所需的依赖项)给测试带来了摩擦。由于这种摩擦而出现的任何问题都很难排除。

console.exe程序集解析失败

Runsettings MSDN文档似乎在Directory元素中有一个拼写错误，属性path必须是小写才能工作。如果指定

，您的运行设置文件应该可以工作。
    <AssemblyResolution>
        <Directory path="C:'Bin'" includeSubDirectories="true" />
    </AssemblyResolution>

为所有必需的文件设置deploymenttemattribute:

[DeploymentItem("Common.dll")]
[DeploymentItem("Common2.dll")]
[TestMethod]
public void TestFoo()
{
    Bar();
}
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