add test that ensure bundled auto still works

packages/cli/__tests__/__snapshots__/bundle.test.ts.snap

@@ -0,0 +1,30 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`bundle should function 1`] = `
+"
+create-labels
+
+  Create your project's labels on github. If labels exist it will update them. 
+
+Options
+
+  -d, --dry-run    Report what command will do but do not actually do anything 
+
+Global Options
+
+  -V, --version         Display auto's version                                  
+  -v, --verbose         Show some more logs. Pass -vv for very verbose logs.    
+  --repo string         The repo to set the status on. Defaults to looking in   
+                        the package definition for the platform                 
+  --owner string        The owner of the GitHub repo. Defaults to reading from  
+                        the package definition for the platform                 
+  --github-api string   GitHub API to use                                       
+  --plugins string[]    Plugins to load auto with. (defaults to just npm)       
+  -h, --help            Display the help output                                 
+
+Examples
+
+  $ auto create-labels 
+
+"
+`;

packages/cli/__tests__/bundle.test.ts

@@ -0,0 +1,23 @@
+import path from "path";
+import { execSync } from "child_process";
+
+test("bundle should function", () => {
+  const type =
+    (process.platform === "win32" && "win.exe") ||
+    (process.platform === "darwin" && "macos") ||
+    "linux";
+  const zip = path.join(__dirname, `../binary/auto-${type}`);
+  const binary = path.join(__dirname, "../auto");
+
+  execSync(`gunzip -c ${zip} > ${binary}`);
+  execSync(`chmod +x ${binary}`);
+
+  expect(
+    // Using this command because it is unlikely to change very much
+    execSync(`${binary} create-labels --help`, {
+      encoding: "utf8",
+    })
+  ).toMatchSnapshot();
+
+  execSync(`rm ${binary}`);
+});