chore: fix ci prerelease and jest types

Author: upsetbit

pre-release-steps.ts

@@ -33,12 +33,22 @@ async function downloadAndWrite(fn: string): Promise<string> {
 async function downloadArtifacts(): Promise<string[]> {
   const releases = ['linux', 'linux-arm64', 'macos-x86_64', 'macos-arm64', 'windows.exe']
 
-  const promisesToExec: Array<Promise<string>> = []
+  const promisesToExec: Array<Promise<string | null>> = []
   for (let i = 0; i < releases.length; i++) {
-    promisesToExec.push(downloadAndWrite(`vrelease-${releases[i]}`))
+    const artifact = `vrelease-${releases[i]}`
+    promisesToExec.push(
+      downloadAndWrite(artifact).catch((err: unknown) => {
+        if (axios.isAxiosError(err) && err.response?.status === 404) {
+          log(`missing artifact ${artifact}, skipping`)
+          return null
+        }
+        throw err
+      }),
+    )
   }
 
-  return await Promise.all(promisesToExec)
+  const artifacts = await Promise.all(promisesToExec)
+  return artifacts.filter((artifact): artifact is string => artifact !== null)
 }
 
 async function main(): Promise<void> {

tests/wrapper.test.ts

@@ -5,7 +5,9 @@ import path from 'node:path'
 
 import { VRelease } from '../src/wrapper'
 
-jest.mock('child_process')
+jest.mock('node:child_process', () => ({
+  spawn: jest.fn(),
+}))
 
 describe('VRelease:', () => {
   const vb = VRelease.builder
@@ -65,7 +67,7 @@ describe('VRelease:', () => {
       return jest.spyOn(proto, field).mockImplementation((): string => retval)
     }
 
-    const spawnSpy = jest.spyOn(cp, 'spawn')
+    const spawnSpy = cp.spawn as jest.MockedFunction<typeof cp.spawn>
 
     const setupSpawn = (
       exitCode: number | null = 0,
@@ -94,7 +96,7 @@ describe('VRelease:', () => {
             return proc
           },
         }
-        return proc
+        return proc as unknown as cp.ChildProcess
       }
 
       if (once) {

tsconfig.json

@@ -12,6 +12,6 @@
     "resolveJsonModule": true,
     "declaration": true,
     "lib": ["ES2020"],
-    "types": ["node"]
+    "types": ["node", "jest"]
   }
 }