[PR #575] [MERGED] fix(core): skip stdout writes in testing mode for writeOut functions #629

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opened 2026-03-02 23:47:25 +03:00 by kerem · 0 comments

kerem commented

2026-03-02 23:47:25 +03:00

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📋 Pull Request Information

Original PR: https://github.com/anomalyco/opentui/pull/575
Author: @remorses
Created: 1/23/2026
Status: ✅ Merged
Merged: 1/23/2026
Merged by: @kommander

Base: main ← Head: fix-test-renderer-stdout

📝 Commits (1)

a43bdee fix(core): skip stdout writes in testing mode for writeOut functions

📊 Changes

2 files changed (+5 additions, -2 deletions)

View changed files

📝 packages/core/src/renderer.ts (+2 -2)
📝 packages/core/src/zig/renderer.zig (+3 -0)

📄 Description

Without this change, the TUI was being rendered to the terminal when using the test renderer, polluting test output.

Add early return in writeOut() and writeOutMultiple() when self.testing is true
Use passed dimensions as fallback for terminalWidth/terminalHeight in non-TTY environments

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/anomalyco/opentui/pull/575 **Author:** [@remorses](https://github.com/remorses) **Created:** 1/23/2026 **Status:** ✅ Merged **Merged:** 1/23/2026 **Merged by:** [@kommander](https://github.com/kommander) **Base:** `main` ← **Head:** `fix-test-renderer-stdout` --- ### 📝 Commits (1) - [`a43bdee`](https://github.com/anomalyco/opentui/commit/a43bdee448cb899d015cc238b2ea157ee8c0148c) fix(core): skip stdout writes in testing mode for writeOut functions ### 📊 Changes **2 files changed** (+5 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `packages/core/src/renderer.ts` (+2 -2) 📝 `packages/core/src/zig/renderer.zig` (+3 -0) </details> ### 📄 Description Without this change, the TUI was being rendered to the terminal when using the test renderer, polluting test output. - Add early return in `writeOut()` and `writeOutMultiple()` when `self.testing` is true - Use passed dimensions as fallback for `terminalWidth`/`terminalHeight` in non-TTY environments --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>