DOC: update env var description

MarcBresson · MarcBresson · commit 8b2da2adaa44 · 2024-07-05T13:28:12.000+02:00
diff --git a/doc/en/reference/reference.rst b/doc/en/reference/reference.rst
@@ -2233,7 +2233,7 @@ All the command-line flags can be obtained by running ``pytest --help``::
                             Directory to take the pytester example files from
 
     Environment variables:
-      CI                       When truthy, pytest knows it is running in a CI process and does not truncate summary info
+      CI                       When set (regardless of value), pytest knows it is running in a CI process and does not truncate summary info
       BUILD_NUMBER             equivalent to CI
       PYTEST_ADDOPTS           Extra command line options
       PYTEST_PLUGINS           Comma-separated plugins to load during startup
diff --git a/src/_pytest/helpconfig.py b/src/_pytest/helpconfig.py
@@ -214,7 +214,7 @@ def showhelp(config: Config) -> None:
     vars = [
         (
             "CI",
-            "When truthy, pytest knows it is running in a CI process and does not truncate summary info",
+            "When set (regardless of value), pytest knows it is running in a CI process and does not truncate summary info",
         ),
         ("BUILD_NUMBER", "equivalent to CI"),
         ("PYTEST_ADDOPTS", "Extra command line options"),

Original file line number	Diff line number	Diff line change
`@@ -214,7 +214,7 @@ def showhelp(config: Config) -> None:`
`214`	`214`	`vars = [`
`215`	`215`	`(`
`216`	`216`	`"CI",`
`217`		`- "When truthy, pytest knows it is running in a CI process and does not truncate summary info",`
	`217`	`+ "When set (regardless of value), pytest knows it is running in a CI process and does not truncate summary info",`
`218`	`218`	`),`
`219`	`219`	`("BUILD_NUMBER", "equivalent to CI"),`
`220`	`220`	`("PYTEST_ADDOPTS", "Extra command line options"),`