fix: local integration testing setup/timeouts (#1705)

## Description

In support of #1661, this PR fixes issues with test setup for
integration tests.

End to End Test:  <!-- if applicable -->  
(See [Pepr Excellent
Examples](https://github.com/defenseunicorns/pepr-excellent-examples))

## Related Issue

Relates to #1661

## Type of change

- [x] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Other (security config, docs update, etc)

## Checklist before merging
- [x] Unit,
[Journey](https://github.com/defenseunicorns/pepr/tree/main/journey),
[E2E Tests](https://github.com/defenseunicorns/pepr-excellent-examples),
[docs](https://github.com/defenseunicorns/pepr/tree/main/docs),
[adr](https://github.com/defenseunicorns/pepr/tree/main/adr) added or
updated as needed
- [x] [Contributor Guide
Steps](https://docs.pepr.dev/main/contribute/#submitting-a-pull-request)
followed

---------

Co-authored-by: Barrett <[email protected]>

integration/cli/build.defaults.test.ts

@@ -16,7 +16,7 @@ describe("build", () => {
 
   beforeAll(async () => {
     await workdir.recreate();
-  });
+  }, time.toMs("60s"));
 
   describe("builds a module", () => {
     const id = FILE.split(".").at(1);

integration/cli/build.help.test.ts

@@ -15,7 +15,7 @@ describe("build", () => {
 
   beforeAll(async () => {
     await workdir.recreate();
-  });
+  }, time.toMs("60s"));
 
   it(
     "gives command line help",
@@ -26,6 +26,6 @@ describe("build", () => {
       expect(result.stderr.join("").trim()).toBe("");
       expect(result.stdout.at(0)).toMatch("Usage: pepr build");
     },
-    time.toMs("30s"),
+    time.toMs("60s"),
   );
 });

integration/cli/build.noembed.test.ts

@@ -18,7 +18,7 @@ describe("build", () => {
 
   beforeAll(async () => {
     await workdir.recreate();
-  });
+  }, time.toMs("60s"));
 
   describe("builds a module", () => {
     const id = FILE.split(".").at(1);

integration/cli/build.nonconflict.test.ts

@@ -19,7 +19,7 @@ describe("build", () => {
 
   beforeAll(async () => {
     await workdir.recreate();
-  });
+  }, time.toMs("60s"));
 
   describe("builds a module", () => {
     const id = FILE.split(".").at(1);

integration/cli/build.registryinfo.test.ts

@@ -18,7 +18,7 @@ describe("build", () => {
 
   beforeAll(async () => {
     await workdir.recreate();
-  });
+  }, time.toMs("60s"));
 
   describe("builds a module", () => {
     const id = FILE.split(".").at(1);

integration/cli/build.version.test.ts

@@ -17,7 +17,7 @@ describe("build", () => {
 
   beforeAll(async () => {
     await workdir.recreate();
-  });
+  }, time.toMs("60s"));
 
   describe("builds a module", () => {
     const id = FILE.split(".").at(1);

integration/helpers/pepr.ts

@@ -2,6 +2,7 @@ import { resolve } from "node:path";
 import { readFile, writeFile } from "node:fs/promises";
 import { Spec, Cmd, Result } from "./cmd";
 import { clone } from "ramda";
+import * as time from "./time";
 
 const HERE = __dirname;
 
@@ -33,5 +34,7 @@ export async function cli(workdir: string, spec: Spec): Promise<Result> {
   _spec.env = { ..._spec.env, NPM_CONFIG_CACHE: `${root}/integration/testroot/.npm` };
 
   const cmd = new Cmd(_spec);
-  return await cmd.runRaw();
+  const result = await cmd.runRaw();
+  await time.nap(time.toMs("5s")); // Let filesystem settle after I/O operations
+  return result;
 }

integration/prep.sh

@@ -1,12 +1,16 @@
-#!/bin/sh
+#!/bin/bash
 # This script makes a version of the npm cache for local use to avoid installing test artifacts into the global npm cache.
 # This isn't an issue in CI where environments are ephemeral, but is useful for local testing.
+
+set -euo pipefail
+
 ME="$(readlink -f "$0")"
 HERE="$(dirname "$ME")"
 ROOT="$(dirname "$HERE")"
 
 export NPM_CONFIG_CACHE="${HERE}/testroot/.npm"
-mkdir --parents "$NPM_CONFIG_CACHE"
+# ubuntu supports "--parents" long opt but macOS does not, so using "-p" short opt
+mkdir -p "$NPM_CONFIG_CACHE"
 
 npm run build
 npx --yes file://${ROOT}/pepr-0.0.0-development.tgz