test(node): keep the CLI dispatch test off the developer's node

The stub left HOME and config.DEFAULT_CONFIG_PATH real: every run wrote
TEST-CODE over ~/.local/share/meshbay/invite-code and pair-code, and
`status` read the real keystore and asked the running node.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/packages/meshbay-node/tests/test_cli_dispatch.py b/packages/meshbay-node/tests/test_cli_dispatch.py
index d73dfcf..26ffb05 100644
--- a/packages/meshbay-node/tests/test_cli_dispatch.py
+++ b/packages/meshbay-node/tests/test_cli_dispatch.py
@@ -113,6 +113,14 @@ def stub_daemon(monkeypatch, tmp_path):
     conf = tmp_path / "node.toml"
     conf.write_text('[hub]\nurl = "https://example.invalid"\n')
     monkeypatch.setattr(daemon_mod, "DEFAULT_CONFIG_PATH", conf)
+    # And a home of its own: the data directory (where `member invite` and
+    # `operator pair` write their code, where `status` finds the run token of
+    # a live node) and the keystore's default path are both derived from it.
+    # Without this, every run wrote TEST-CODE over the developer's own
+    # invite-code and asked their running node for its status.
+    from meshbay_node import config as config_mod
+    monkeypatch.setenv("HOME", str(tmp_path / "home"))
+    monkeypatch.setattr(config_mod, "DEFAULT_CONFIG_PATH", conf)
 
     # No interactive prompt left to hang on.
     monkeypatch.setattr("builtins.input", lambda *a: "n")