From fa03780a37386e3fb102c9d25830cd890c5db96d Mon Sep 17 00:00:00 2001
From: Romwierz <miczu47@gmail.com>
Date: Wed, 9 Sep 2026 12:17:54 +0200
Subject: [PATCH] tests: add 'fails on non-Linux system'

---
 test/exec.bats | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/test/exec.bats b/test/exec.bats
index e603c3f8..209d9cf4 100644
--- a/test/exec.bats
+++ b/test/exec.bats
@@ -140,3 +140,21 @@ $envvarname=/unusual/shim/location:/another/shim/location
 _PYENV_SHIM_PATH=
 !
 }
+
+@test "fails on non-Linux system" {
+  # Make sure to use the system version of Python
+  mkdir -p "$PYENV_TEST_DIR"
+  cd "$PYENV_TEST_DIR"
+  echo '' > .python-version
+
+  run uname -s
+  if [ "$output" != Linux ]; then
+    run pyenv-exec -N env
+    assert_failure
+    assert_output 'Error: the --environment option is supported only on Linux'
+  else
+    run pyenv-exec -N env
+    echo "$status"
+    assert_success
+  fi
+}