test: add again afterAll process.exit

test/integration.test.js

@@ -13,6 +13,11 @@ const skipOnWindows = [
   'tensorflow.js',
 ]
 
+const skipOnMacOS = [
+  // https://github.com/Level/leveldown/issues/801
+  'leveldown.js'
+]
+
 let nccRun;
 if (coverage) {
   nccRun = require(__dirname + "/../src/cli.js");
@@ -44,8 +49,8 @@ for (const integrationTest of fs.readdirSync(__dirname + "/integration")) {
   // ignore a few tests known to fail on windows
   if (process.platform === 'win32' && skipOnWindows.includes(integrationTest)) continue;
 
-  // ignore leveldown.js test on macOS, https://github.com/Level/leveldown/issues/801
-  if (process.platform === 'darwin' && integrationTest === 'leveldown.js') continue;
+  // ignore a few tests known to fail on macOS
+  if (process.platform === 'darwin' && skipOnMacOS.includes(integrationTest)) continue;
 
   it(`should execute "ncc run ${integrationTest}"`, async () => {
     let expectedStdout;
@@ -113,6 +118,11 @@ it(`should execute "ncc build web-vitals" with target config`, async () => {
   await new Promise(resolve => setTimeout(resolve, 5000));
 });
 
+afterAll(() => {
+  if (coverage)
+    process.exit(0);
+});
+
 // remove me when node.js makes this the default behavior
 process.on("unhandledRejection", e => {
   throw e;