fix: edge case in node 20

well-known-components · Jan 9, 2024 · 25c5df4 · 25c5df4
1 parent e62fd1b
commit 25c5df4
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Showing 2 changed files with 11 additions and 4 deletions.
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
@@ -0,0 +1,7 @@
+{
+  "name": "docker",
+  "image": "mcr.microsoft.com/devcontainers/typescript-node:0-20",
+  "containerEnv": {
+    "SHELL": "/bin/zsh"
+  }
+}
diff --git a/src/index.ts b/src/index.ts
@@ -44,8 +44,8 @@ if (!_beforeAll || !_afterAll) {
  */
 export type SpiedInstance<TType extends {}> = {
   [P in keyof TType]: Required<TType>[P] extends (...args: any[]) => any
-    ? jest.SpyInstance<ReturnType<Required<TType>[P]>, jest.ArgsType<Required<TType>[P]>>
-    : never
+  ? jest.SpyInstance<ReturnType<Required<TType>[P]>, jest.ArgsType<Required<TType>[P]>>
+  : never
 }
 
 /**
@@ -58,7 +58,7 @@ export function createRunner<TestComponents extends Record<string, any>>(
 ) {
   return (name: string, suite: (testArgs: TestArguments<TestComponents>) => void) => {
     let program: Lifecycle.ComponentBasedProgram<TestComponents>
-    let sandbox: sinon.SinonSandbox
+    let sandbox: sinon.SinonSandbox | null = null
     const stubComponentInstances = new Map<keyof TestComponents, sinon.SinonStubbedInstance<any>>()
     const spyComponentInstances = new Map<keyof TestComponents, SpiedInstance<any>>()
 
@@ -146,7 +146,7 @@ export function createRunner<TestComponents extends Record<string, any>>(
       })
 
       afterEach(() => {
-        sandbox.restore()
+        sandbox?.restore()
         jest.restoreAllMocks()
       })