${env:PATH} on cmake.testEnvironment setting doesn't work

[skhrshin]

Brief Issue Summary

I tried setting cmake.testEnvironment at settings.json to append path to DLLs and found that ${env:PATH} was not properly substituted.

Expected:

1. Create a directory named 'cmaketest'
2. Put CMakeLists.txt under the directory

cmake_minimum_required (VERSION 3.0.0)
project (cmaketest)
enable_testing ()
message (STATUS OK.)

3. Put .vscode/settings.json under the directory

{
    "cmake.testEnvironment": {
        "PATH": "${env:PATH}"
    }
}

4. Open the directory with VSCode
5. Run tests
6. The following line should appear on the output window.

[ctest] CTest finished with return code 0

Apparent Behavior:

CTest returns -1 instead of 0.

Platform and Versions

• Operating System: Windows
• CMake Version: 3.18.0
• VSCode Version: 1.51.0
• CMake Tools Extension Version: 1.5.1
• Compiler/Toolchain: Visual C++ 2017

[andreeis]

Thank you for reporting this issue. We reproduce it and we will let you know if we need anything else for the investigation.

[lygstate]

Yeap not work, need fix for it

[andreeis]

CMake Tools 1.7.0 was released today and it contains a fix for this issue. Upgrade the extension in VSCode and let us know if you encounter any other problems.