Add coverage concurrency configuration for thread tracing

zzstoatzz · zzstoatzz · commit 59a899e722a8 · 2025-10-23T11:36:56.000-05:00
CLI tests use run_in_executor which runs code in thread pool.
Coverage wasn't tracing these threads on Python 3.11, causing
missing coverage for lines executed in the executor.

This adds thread and multiprocessing concurrency support to
coverage configuration.
diff --git a/pyproject.toml b/pyproject.toml
@@ -98,6 +98,9 @@ addopts = [
 ]
 filterwarnings = ["error"]
 
+[tool.coverage.run]
+concurrency = ["thread", "multiprocessing"]
+
 [tool.pyright]
 include = ["src", "tests"]
 typeCheckingMode = "strict"

Original file line number	Diff line number	Diff line change
`@@ -98,6 +98,9 @@ addopts = [`
`98`	`98`	`]`
`99`	`99`	`filterwarnings = ["error"]`
`100`	`100`
	`101`	`+[tool.coverage.run]`
	`102`	`+concurrency = ["thread", "multiprocessing"]`
	`103`	`+`
`101`	`104`	`[tool.pyright]`
`102`	`105`	`include = ["src", "tests"]`
`103`	`106`	`typeCheckingMode = "strict"`