单元测试和改进

src/heurams/interface/__main__.py

@@ -0,0 +1,23 @@
+from textual.app import App, ComposeResult
+from textual.widgets import Button, Header, Label, Footer
+
+class HeurAMSApp(App):
+    TITLE = "潜进"
+    SUB_TITLE = "启发式辅助记忆调度器"
+    BINDINGS = [("q", "quit", "退出"), ("d", "toggle_dark", "改变色调")]
+
+    def compose(self) -> ComposeResult:
+        yield Header(show_clock = True)
+        
+        yield Footer(show_command_palette = True)
+    
+    def on_mount(self) -> None:
+        pass
+    
+    def on_button_pressed(self, event: Button.Pressed) -> None:
+        self.exit(event.button.id)
+
+
+if __name__ == "__main__":
+    app = HeurAMSApp()
+    app.run()