google/googletest

Question: Colored output on Windows powershell with CTest

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#2,930 opened on Jul 7, 2020

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help wanted

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Description

I'm using CMake and CTest to build and run my tests.

On Linux I can produce color googletest output with CTest, like this: GTEST_COLOR=1 ctest -V

On Windows I tried something similar in powershell: $Env:GTEST_COLOR=1; ctest -V

However the output is still not colored. How can I achieve the desired colored output?

I'm using Googletest 1.10.0 and CMake 3.17.3

Contributor guide

Research direction
Check if Google Test supports colored output on Windows by default. If not, consider using a terminal emulator that supports ANSI colors, or set environment variables like GTEST COLOR=1 in the correct context. Also verify that CTest passes the environment variable to the test executable.
Tech stack
cpp
Domain
testing
Issue type
Documentation
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
CMakePowerShell
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70