pythongh-121359: Run test_pyrepl in isolated mode (pythonGH-121414)

run_repl() now pass the -I option (isolated mode) to Python if the 'env' parameter is not set. (cherry picked from commit 6239d41) Co-authored-by: Victor Stinner <[email protected]>
miss-islington · Jul 5, 2024 · e311b77 · e311b77
1 parent bc4cd91
commit e311b77
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Lib/test/test_pyrepl/test_pyrepl.py b/Lib/test/test_pyrepl/test_pyrepl.py
@@ -927,8 +927,11 @@ def test_not_wiping_history_file(self):
 
     def run_repl(self, repl_input: str | list[str], env: dict | None = None) -> tuple[str, int]:
         master_fd, slave_fd = pty.openpty()
+        cmd = [sys.executable, "-i", "-u"]
+        if env is None:
+            cmd.append("-I")
         process = subprocess.Popen(
-            [sys.executable, "-i", "-u"],
+            cmd,
             stdin=slave_fd,
             stdout=slave_fd,
             stderr=slave_fd,