update

tests/test_core_runtime.py

@@ -2,7 +2,9 @@
 
 from pathlib import Path
 
+from flow.core.containers import ContainerRuntime
 from flow.core.runtime import CommandRunner, FileSystem, GitClient, SystemRuntime
+from flow.core.tmux import TmuxClient
 
 
 class TestFileSystem:
@@ -93,3 +95,13 @@ class TestSystemRuntime:
         rt = SystemRuntime()
         assert isinstance(rt.git, GitClient)
         assert rt.git.runner is rt.runner
+
+    def test_creates_tmux_client(self):
+        rt = SystemRuntime()
+        assert isinstance(rt.tmux, TmuxClient)
+        assert rt.tmux.runner is rt.runner
+
+    def test_creates_container_runtime(self):
+        rt = SystemRuntime()
+        assert isinstance(rt.containers, ContainerRuntime)
+        assert rt.containers.runner is rt.runner