test(dev,react): update tests for improved networking

Author: pcattori

packages/remix-dev/__tests__/cli-test.ts

@@ -118,8 +118,6 @@ describe("remix CLI", () => {
 
             [v2_dev]
             --command, -c       Command used to run your app server
-            --scheme            Scheme for the dev server. Default: http
-            --host              Host for the dev server. Default: localhost
             --port              Port for the dev server. Default: any open port
             --no-restart        Do not restart the app server when rebuilds occur.
             --tls-key           Path to TLS key (key.pem)

packages/remix-react/__tests__/components-test.tsx

@@ -47,22 +47,22 @@ describe("<LiveReload />", () => {
       LiveReload = require("../components").LiveReload;
       let { container } = render(<LiveReload />);
       expect(container.querySelector("script")).toHaveTextContent(
-        "let port = undefined || (window.__remixContext && window.__remixContext.dev && window.__remixContext.dev.port) || 8002;"
+        "url.port = undefined || REMIX_DEV_ORIGIN ? new URL(REMIX_DEV_ORIGIN).port : Number(undefined) || 8002;"
       );
     });
 
     it("can set the port explicitly", () => {
       let { container } = render(<LiveReload port={4321} />);
       expect(container.querySelector("script")).toHaveTextContent(
-        "let port = 4321 || (window.__remixContext && window.__remixContext.dev && window.__remixContext.dev.port) || 8002;"
+        "url.port = 4321 || REMIX_DEV_ORIGIN ? new URL(REMIX_DEV_ORIGIN).port : Number(undefined) || 8002;"
       );
     });
 
     it("determines the right port based on REMIX_DEV_SERVER_WS_PORT env variable", () => {
       process.env.REMIX_DEV_SERVER_WS_PORT = "1234";
       let { container } = render(<LiveReload />);
       expect(container.querySelector("script")).toHaveTextContent(
-        "let port = undefined || (window.__remixContext && window.__remixContext.dev && window.__remixContext.dev.port) || 1234;"
+        "url.port = undefined || REMIX_DEV_ORIGIN ? new URL(REMIX_DEV_ORIGIN).port : Number(1234) || 8002;"
       );
     });