Fix failing tests

sindresorhus · Dec 14, 2023 · e67f3e0 · e67f3e0
1 parent a85766d
commit e67f3e0
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Showing 4 changed files with 15 additions and 14 deletions.
diff --git a/test/fixtures/verbose-script.js b/test/fixtures/verbose-script.js
@@ -2,5 +2,5 @@
 import {$} from '../../index.js';
 
 const $$ = $({stdio: 'inherit'});
-await $$`node -p "one"`;
-await $$`node -p "two"`;
+await $$`node -e console.error("one")`;
+await $$`node -e console.error("two")`;
diff --git a/test/kill.js b/test/kill.js
@@ -167,7 +167,9 @@ const spawnAndKill = async (t, [signal, cleanup, detached, isKilled]) => {
 const exitIfWindows = process.platform === 'win32';
 test('spawnAndKill SIGTERM', spawnAndKill, ['SIGTERM', false, false, exitIfWindows]);
 test('spawnAndKill SIGKILL', spawnAndKill, ['SIGKILL', false, false, exitIfWindows]);
-test('spawnAndKill cleanup SIGTERM', spawnAndKill, ['SIGTERM', true, false, true]);
+// The `cleanup` option can introduce a race condition in this test
+// This is especially true when run concurrently, so wwe use `test.serial()`
+test.serial('spawnAndKill cleanup SIGTERM', spawnAndKill, ['SIGTERM', true, false, true]);
 test('spawnAndKill cleanup SIGKILL', spawnAndKill, ['SIGKILL', true, false, exitIfWindows]);
 test('spawnAndKill detached SIGTERM', spawnAndKill, ['SIGTERM', false, true, false]);
 test('spawnAndKill detached SIGKILL', spawnAndKill, ['SIGKILL', false, true, false]);

diff --git a/test/pipe.js b/test/pipe.js
@@ -38,10 +38,11 @@ const pipeToFile = async (t, fixtureName, funcName, streamName) => {
 	t.is(await readFile(file, 'utf8'), 'test\n');
 };
 
-test('pipeStdout() can pipe to files', pipeToFile, 'noop.js', 'pipeStdout', 'stdout');
-test('pipeStderr() can pipe to files', pipeToFile, 'noop-err.js', 'pipeStderr', 'stderr');
-test('pipeAll() can pipe stdout to files', pipeToFile, 'noop.js', 'pipeAll', 'stdout');
-test('pipeAll() can pipe stderr to files', pipeToFile, 'noop-err.js', 'pipeAll', 'stderr');
+// `test.serial()` is due to a race condition: `execa(...).pipe*(file)` might resolve before the file stream has resolved
+test.serial('pipeStdout() can pipe to files', pipeToFile, 'noop.js', 'pipeStdout', 'stdout');
+test.serial('pipeStderr() can pipe to files', pipeToFile, 'noop-err.js', 'pipeStderr', 'stderr');
+test.serial('pipeAll() can pipe stdout to files', pipeToFile, 'noop.js', 'pipeAll', 'stdout');
+test.serial('pipeAll() can pipe stderr to files', pipeToFile, 'noop-err.js', 'pipeAll', 'stderr');
 
 const invalidTarget = (t, funcName, getTarget) => {
 	t.throws(() => execa('noop.js', {all: true})[funcName](getTarget()), {

diff --git a/test/verbose.js b/test/verbose.js
@@ -8,17 +8,15 @@ const normalizeTimestamp = output => output.replaceAll(/\d/g, '0');
 const testTimestamp = '[00:00:00.000]';
 
 test('Prints command when "verbose" is true', async t => {
-	const {stdout, stderr, all} = await execa('nested.js', [JSON.stringify({verbose: true}), 'noop.js', 'test'], {all: true});
+	const {stdout, stderr} = await execa('nested.js', [JSON.stringify({verbose: true}), 'noop.js', 'test'], {all: true});
 	t.is(stdout, 'test');
 	t.is(normalizeTimestamp(stderr), `${testTimestamp} noop.js test`);
-	t.is(normalizeTimestamp(all), `${testTimestamp} noop.js test\ntest`);
 });
 
 test('Prints command with NODE_DEBUG=execa', async t => {
-	const {stdout, stderr, all} = await execa('nested.js', [JSON.stringify({}), 'noop.js', 'test'], {all: true, env: {NODE_DEBUG: 'execa'}});
+	const {stdout, stderr} = await execa('nested.js', [JSON.stringify({}), 'noop.js', 'test'], {all: true, env: {NODE_DEBUG: 'execa'}});
 	t.is(stdout, 'test');
 	t.is(normalizeTimestamp(stderr), `${testTimestamp} noop.js test`);
-	t.is(normalizeTimestamp(all), `${testTimestamp} noop.js test\ntest`);
 });
 
 test('Escape verbose command', async t => {
@@ -27,9 +25,9 @@ test('Escape verbose command', async t => {
 });
 
 test('Verbose option works with inherit', async t => {
-	const {all} = await execa('verbose-script.js', {all: true, env: {NODE_DEBUG: 'execa'}});
-	t.is(normalizeTimestamp(all), `${testTimestamp} node -p "\\"one\\""
+	const {stderr} = await execa('verbose-script.js', {all: true, env: {NODE_DEBUG: 'execa'}});
+	t.is(normalizeTimestamp(stderr), `${testTimestamp} node -e "console.error(\\"one\\")"
 one
-${testTimestamp} node -p "\\"two\\""
+${testTimestamp} node -e "console.error(\\"two\\")"
 two`);
 });