From c0a1dca9e08f998bf88c79ce5af307404d60c3ba Mon Sep 17 00:00:00 2001
From: Ray Osborn <rayosborn@mac.com>
Date: Fri, 5 May 2023 10:36:29 -0500
Subject: [PATCH] Add test of QtInProcessKernelManager

---
 .gitignore                               |  1 +
 qtconsole/tests/test_inprocess_kernel.py | 31 ++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 qtconsole/tests/test_inprocess_kernel.py

diff --git a/.gitignore b/.gitignore
index 5ed2aa35..c18177c9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@ __pycache__
 .#*
 .coverage
 .pytest_cache
+.vscode
diff --git a/qtconsole/tests/test_inprocess_kernel.py b/qtconsole/tests/test_inprocess_kernel.py
new file mode 100644
index 00000000..a6f9d860
--- /dev/null
+++ b/qtconsole/tests/test_inprocess_kernel.py
@@ -0,0 +1,31 @@
+"""Test QtInProcessKernel"""
+
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import unittest
+
+from qtconsole.inprocess import QtInProcessKernelManager
+
+
+class InProcessTests(unittest.TestCase):
+
+    def setUp(self):
+        """Open an in-process kernel."""
+        self.kernel_manager = QtInProcessKernelManager()
+        self.kernel_manager.start_kernel()
+        self.kernel_client = self.kernel_manager.client()
+
+    def tearDown(self):
+        """Shutdown the in-process kernel. """
+        self.kernel_client.stop_channels()
+        self.kernel_manager.shutdown_kernel()
+
+    def test_execute(self):
+        """Test execution of shell commands."""
+        # check that closed works as expected
+        assert not self.kernel_client.iopub_channel.closed()
+        
+        # check that running code works
+        self.kernel_client.execute('a=1')
+        assert self.kernel_manager.kernel.shell.user_ns.get('a') == 1