diff --git a/test/parallel/test-fs-watch-recursive-add-file-to-existing-subfolder.js b/test/parallel/test-fs-watch-recursive-add-file-to-existing-subfolder.js
new file mode 100644
index 00000000000000..5563dc6a525958
--- /dev/null
+++ b/test/parallel/test-fs-watch-recursive-add-file-to-existing-subfolder.js
@@ -0,0 +1,59 @@
+'use strict';
+
+const common = require('../common');
+const { setTimeout } = require('timers/promises');
+
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
+// fs-watch on folders have limited capability in AIX.
+// The testcase makes use of folder watching, and causes
+// hang. This behavior is documented. Skip this for AIX.
+
+if (common.isAIX)
+  common.skip('folder watch capability is limited in AIX.');
+
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+
+const tmpdir = require('../common/tmpdir');
+const testDir = tmpdir.path;
+tmpdir.refresh();
+
+(async () => {
+  // Add a file to subfolder of a watching folder
+
+  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
+  const testDirectory = path.join(rootDirectory, 'test-4');
+  fs.mkdirSync(testDirectory);
+
+  const file = 'folder-5';
+  const filePath = path.join(testDirectory, file);
+  fs.mkdirSync(filePath);
+
+  const subfolderPath = path.join(filePath, 'subfolder-6');
+  fs.mkdirSync(subfolderPath);
+
+  const childrenFile = 'file-7.txt';
+  const childrenAbsolutePath = path.join(subfolderPath, childrenFile);
+  const relativePath = path.join(file, path.basename(subfolderPath), childrenFile);
+
+  const watcher = fs.watch(testDirectory, { recursive: true });
+  let watcherClosed = false;
+  watcher.on('change', function(event, filename) {
+    assert.strictEqual(event, 'rename');
+
+    if (filename === relativePath) {
+      watcher.close();
+      watcherClosed = true;
+    }
+  });
+
+  await setTimeout(common.platformTimeout(100));
+  fs.writeFileSync(childrenAbsolutePath, 'world');
+
+  process.once('exit', function() {
+    assert(watcherClosed, 'watcher Object was not closed');
+  });
+})().then(common.mustCall());
diff --git a/test/parallel/test-fs-watch-recursive-add-file-to-new-folder.js b/test/parallel/test-fs-watch-recursive-add-file-to-new-folder.js
new file mode 100644
index 00000000000000..9b74cd281b62ec
--- /dev/null
+++ b/test/parallel/test-fs-watch-recursive-add-file-to-new-folder.js
@@ -0,0 +1,57 @@
+'use strict';
+
+const common = require('../common');
+const { setTimeout } = require('timers/promises');
+
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
+// fs-watch on folders have limited capability in AIX.
+// The testcase makes use of folder watching, and causes
+// hang. This behavior is documented. Skip this for AIX.
+
+if (common.isAIX)
+  common.skip('folder watch capability is limited in AIX.');
+
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+
+const tmpdir = require('../common/tmpdir');
+const testDir = tmpdir.path;
+tmpdir.refresh();
+
+(async () => {
+  // Add a file to newly created folder to already watching folder
+
+  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
+  const testDirectory = path.join(rootDirectory, 'test-3');
+  fs.mkdirSync(testDirectory);
+
+  const filePath = path.join(testDirectory, 'folder-3');
+
+  const childrenFile = 'file-4.txt';
+  const childrenAbsolutePath = path.join(filePath, childrenFile);
+  const childrenRelativePath = path.join(path.basename(filePath), childrenFile);
+
+  const watcher = fs.watch(testDirectory, { recursive: true });
+  let watcherClosed = false;
+  watcher.on('change', function(event, filename) {
+    assert.strictEqual(event, 'rename');
+    assert.ok(filename === path.basename(filePath) || filename === childrenRelativePath);
+
+    if (filename === childrenRelativePath) {
+      watcher.close();
+      watcherClosed = true;
+    }
+  });
+
+  await setTimeout(common.platformTimeout(100));
+  fs.mkdirSync(filePath);
+  await setTimeout(common.platformTimeout(100));
+  fs.writeFileSync(childrenAbsolutePath, 'world');
+
+  process.once('exit', function() {
+    assert(watcherClosed, 'watcher Object was not closed');
+  });
+})().then(common.mustCall());
diff --git a/test/parallel/test-fs-watch-recursive-add-file-with-url.js b/test/parallel/test-fs-watch-recursive-add-file-with-url.js
new file mode 100644
index 00000000000000..ee726961c41e9e
--- /dev/null
+++ b/test/parallel/test-fs-watch-recursive-add-file-with-url.js
@@ -0,0 +1,52 @@
+'use strict';
+
+const common = require('../common');
+const { setTimeout } = require('timers/promises');
+
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
+// fs-watch on folders have limited capability in AIX.
+// The testcase makes use of folder watching, and causes
+// hang. This behavior is documented. Skip this for AIX.
+
+if (common.isAIX)
+  common.skip('folder watch capability is limited in AIX.');
+
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+const { pathToFileURL } = require('url');
+
+const tmpdir = require('../common/tmpdir');
+const testDir = tmpdir.path;
+tmpdir.refresh();
+
+(async () => {
+  // Add a file to already watching folder, and use URL as the path
+
+  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
+  const testDirectory = path.join(rootDirectory, 'test-5');
+  fs.mkdirSync(testDirectory);
+
+  const filePath = path.join(testDirectory, 'file-8.txt');
+  const url = pathToFileURL(testDirectory);
+
+  const watcher = fs.watch(url, { recursive: true });
+  let watcherClosed = false;
+  watcher.on('change', function(event, filename) {
+    assert.strictEqual(event, 'rename');
+
+    if (filename === path.basename(filePath)) {
+      watcher.close();
+      watcherClosed = true;
+    }
+  });
+
+  await setTimeout(common.platformTimeout(100));
+  fs.writeFileSync(filePath, 'world');
+
+  process.on('exit', function() {
+    assert(watcherClosed, 'watcher Object was not closed');
+  });
+})().then(common.mustCall());
diff --git a/test/parallel/test-fs-watch-recursive-add-file.js b/test/parallel/test-fs-watch-recursive-add-file.js
new file mode 100644
index 00000000000000..d23d417cfaa410
--- /dev/null
+++ b/test/parallel/test-fs-watch-recursive-add-file.js
@@ -0,0 +1,50 @@
+'use strict';
+
+const common = require('../common');
+const { setTimeout } = require('timers/promises');
+
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
+// fs-watch on folders have limited capability in AIX.
+// The testcase makes use of folder watching, and causes
+// hang. This behavior is documented. Skip this for AIX.
+
+if (common.isAIX)
+  common.skip('folder watch capability is limited in AIX.');
+
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+
+const tmpdir = require('../common/tmpdir');
+const testDir = tmpdir.path;
+tmpdir.refresh();
+
+(async () => {
+  // Add a file to already watching folder
+
+  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
+  const testDirectory = path.join(rootDirectory, 'test-1');
+  fs.mkdirSync(testDirectory);
+
+  const testFile = path.join(testDirectory, 'file-1.txt');
+
+  const watcher = fs.watch(testDirectory, { recursive: true });
+  let watcherClosed = false;
+  watcher.on('change', function(event, filename) {
+    assert.strictEqual(event, 'rename');
+
+    if (filename === path.basename(testFile)) {
+      watcher.close();
+      watcherClosed = true;
+    }
+  });
+
+  await setTimeout(common.platformTimeout(100));
+  fs.writeFileSync(testFile, 'world');
+
+  process.once('exit', function() {
+    assert(watcherClosed, 'watcher Object was not closed');
+  });
+})().then(common.mustCall());
diff --git a/test/parallel/test-fs-watch-recursive-add-folder.js b/test/parallel/test-fs-watch-recursive-add-folder.js
new file mode 100644
index 00000000000000..1851a7850f66ff
--- /dev/null
+++ b/test/parallel/test-fs-watch-recursive-add-folder.js
@@ -0,0 +1,50 @@
+'use strict';
+
+const common = require('../common');
+const { setTimeout } = require('timers/promises');
+
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
+// fs-watch on folders have limited capability in AIX.
+// The testcase makes use of folder watching, and causes
+// hang. This behavior is documented. Skip this for AIX.
+
+if (common.isAIX)
+  common.skip('folder watch capability is limited in AIX.');
+
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+
+const tmpdir = require('../common/tmpdir');
+const testDir = tmpdir.path;
+tmpdir.refresh();
+
+(async () => {
+  // Add a folder to already watching folder
+
+  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
+  const testDirectory = path.join(rootDirectory, 'test-2');
+  fs.mkdirSync(testDirectory);
+
+  const testFile = path.join(testDirectory, 'folder-2');
+
+  const watcher = fs.watch(testDirectory, { recursive: true });
+  let watcherClosed = false;
+  watcher.on('change', function(event, filename) {
+    assert.strictEqual(event, 'rename');
+
+    if (filename === path.basename(testFile)) {
+      watcher.close();
+      watcherClosed = true;
+    }
+  });
+
+  await setTimeout(common.platformTimeout(100));
+  fs.mkdirSync(testFile);
+
+  process.once('exit', function() {
+    assert(watcherClosed, 'watcher Object was not closed');
+  });
+})().then(common.mustCall());
diff --git a/test/parallel/test-fs-watch-recursive-assert-leaks.js b/test/parallel/test-fs-watch-recursive-assert-leaks.js
new file mode 100644
index 00000000000000..ac2010cfb26376
--- /dev/null
+++ b/test/parallel/test-fs-watch-recursive-assert-leaks.js
@@ -0,0 +1,48 @@
+'use strict';
+
+const common = require('../common');
+const { setTimeout } = require('timers/promises');
+
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
+// fs-watch on folders have limited capability in AIX.
+// The testcase makes use of folder watching, and causes
+// hang. This behavior is documented. Skip this for AIX.
+
+if (common.isAIX)
+  common.skip('folder watch capability is limited in AIX.');
+
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+
+const tmpdir = require('../common/tmpdir');
+const testDir = tmpdir.path;
+tmpdir.refresh();
+
+(async () => {
+  // Assert recursive watch does not leak handles
+  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
+  const testDirectory = path.join(rootDirectory, 'test-7');
+  const filePath = path.join(testDirectory, 'only-file.txt');
+  fs.mkdirSync(testDirectory);
+
+  let watcherClosed = false;
+  const watcher = fs.watch(testDirectory, { recursive: true });
+  watcher.on('change', common.mustCallAtLeast(async (event, filename) => {
+    await setTimeout(common.platformTimeout(100));
+    if (filename === path.basename(filePath)) {
+      watcher.close();
+      watcherClosed = true;
+    }
+    await setTimeout(common.platformTimeout(100));
+    assert(!process._getActiveHandles().some((handle) => handle.constructor.name === 'StatWatcher'));
+  }));
+
+  process.on('exit', function() {
+    assert(watcherClosed, 'watcher Object was not closed');
+  });
+  await setTimeout(common.platformTimeout(100));
+  fs.writeFileSync(filePath, 'content');
+})().then(common.mustCall());
diff --git a/test/parallel/test-fs-watch-recursive-update-file.js b/test/parallel/test-fs-watch-recursive-update-file.js
new file mode 100644
index 00000000000000..57d3bffc7a92b0
--- /dev/null
+++ b/test/parallel/test-fs-watch-recursive-update-file.js
@@ -0,0 +1,52 @@
+'use strict';
+
+const common = require('../common');
+const { setTimeout } = require('timers/promises');
+
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
+// fs-watch on folders have limited capability in AIX.
+// The testcase makes use of folder watching, and causes
+// hang. This behavior is documented. Skip this for AIX.
+
+if (common.isAIX)
+  common.skip('folder watch capability is limited in AIX.');
+
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+
+const tmpdir = require('../common/tmpdir');
+const testDir = tmpdir.path;
+tmpdir.refresh();
+
+(async () => {
+  // Watch a folder and update an already existing file in it.
+
+  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
+  const testDirectory = path.join(rootDirectory, 'test-0');
+  fs.mkdirSync(testDirectory);
+
+  const testFile = path.join(testDirectory, 'file-1.txt');
+  fs.writeFileSync(testFile, 'hello');
+
+  const watcher = fs.watch(testDirectory, { recursive: true });
+  let watcherClosed = false;
+  watcher.on('change', common.mustCallAtLeast(function(event, filename) {
+    // Libuv inconsistenly emits a rename event for the file we are watching
+    assert.ok(event === 'change' || event === 'rename');
+
+    if (filename === path.basename(testFile)) {
+      watcher.close();
+      watcherClosed = true;
+    }
+  }));
+
+  await setTimeout(common.platformTimeout(100));
+  fs.writeFileSync(testFile, 'hello');
+
+  process.once('exit', function() {
+    assert(watcherClosed, 'watcher Object was not closed');
+  });
+})().then(common.mustCall());
diff --git a/test/parallel/test-fs-watch-recursive-validate.js b/test/parallel/test-fs-watch-recursive-validate.js
new file mode 100644
index 00000000000000..cfebc64818283e
--- /dev/null
+++ b/test/parallel/test-fs-watch-recursive-validate.js
@@ -0,0 +1,34 @@
+'use strict';
+
+const common = require('../common');
+
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
+// fs-watch on folders have limited capability in AIX.
+// The testcase makes use of folder watching, and causes
+// hang. This behavior is documented. Skip this for AIX.
+
+if (common.isAIX)
+  common.skip('folder watch capability is limited in AIX.');
+
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+
+const tmpdir = require('../common/tmpdir');
+const testDir = tmpdir.path;
+tmpdir.refresh();
+
+(async () => {
+  // Handle non-boolean values for options.recursive
+
+  if (!common.isWindows && !common.isOSX) {
+    assert.throws(() => {
+      const testsubdir = fs.mkdtempSync(testDir + path.sep);
+      fs.watch(testsubdir, { recursive: '1' });
+    }, {
+      code: 'ERR_INVALID_ARG_TYPE',
+    });
+  }
+})().then(common.mustCall());
diff --git a/test/parallel/test-fs-watch-recursive-watch-file.js b/test/parallel/test-fs-watch-recursive-watch-file.js
new file mode 100644
index 00000000000000..3449db8e59ad01
--- /dev/null
+++ b/test/parallel/test-fs-watch-recursive-watch-file.js
@@ -0,0 +1,55 @@
+'use strict';
+
+const common = require('../common');
+
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
+// fs-watch on folders have limited capability in AIX.
+// The testcase makes use of folder watching, and causes
+// hang. This behavior is documented. Skip this for AIX.
+
+if (common.isAIX)
+  common.skip('folder watch capability is limited in AIX.');
+
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+
+const tmpdir = require('../common/tmpdir');
+const testDir = tmpdir.path;
+tmpdir.refresh();
+
+(async () => {
+  // Watch a file (not a folder) using fs.watch
+
+  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
+  const testDirectory = path.join(rootDirectory, 'test-6');
+  fs.mkdirSync(testDirectory);
+
+  const filePath = path.join(testDirectory, 'only-file.txt');
+  fs.writeFileSync(filePath, 'hello');
+
+  const watcher = fs.watch(filePath, { recursive: true });
+  let watcherClosed = false;
+  let interval;
+  watcher.on('change', function(event, filename) {
+    assert.strictEqual(event, 'change');
+
+    if (filename === path.basename(filePath)) {
+      clearInterval(interval);
+      interval = null;
+      watcher.close();
+      watcherClosed = true;
+    }
+  });
+
+  interval = setInterval(() => {
+    fs.writeFileSync(filePath, 'world');
+  }, common.platformTimeout(10));
+
+  process.on('exit', function() {
+    assert(watcherClosed, 'watcher Object was not closed');
+    assert.strictEqual(interval, null);
+  });
+})().then(common.mustCall());
diff --git a/test/parallel/test-fs-watch-recursive.js b/test/parallel/test-fs-watch-recursive.js
deleted file mode 100644
index 6fd45db63824b0..00000000000000
--- a/test/parallel/test-fs-watch-recursive.js
+++ /dev/null
@@ -1,285 +0,0 @@
-'use strict';
-
-const common = require('../common');
-const { setTimeout } = require('timers/promises');
-
-if (common.isIBMi)
-  common.skip('IBMi does not support `fs.watch()`');
-
-// fs-watch on folders have limited capability in AIX.
-// The testcase makes use of folder watching, and causes
-// hang. This behavior is documented. Skip this for AIX.
-
-if (common.isAIX)
-  common.skip('folder watch capability is limited in AIX.');
-
-const assert = require('assert');
-const path = require('path');
-const fs = require('fs');
-const { pathToFileURL } = require('url');
-
-const tmpdir = require('../common/tmpdir');
-const testDir = tmpdir.path;
-tmpdir.refresh();
-
-(async () => {
-  // Watch a folder and update an already existing file in it.
-
-  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
-  const testDirectory = path.join(rootDirectory, 'test-0');
-  fs.mkdirSync(testDirectory);
-
-  const testFile = path.join(testDirectory, 'file-1.txt');
-  fs.writeFileSync(testFile, 'hello');
-
-  const watcher = fs.watch(testDirectory, { recursive: true });
-  let watcherClosed = false;
-  watcher.on('change', common.mustCallAtLeast(function(event, filename) {
-    // Libuv inconsistenly emits a rename event for the file we are watching
-    assert.ok(event === 'change' || event === 'rename');
-
-    if (filename === path.basename(testFile)) {
-      watcher.close();
-      watcherClosed = true;
-    }
-  }));
-
-  await setTimeout(common.platformTimeout(100));
-  fs.writeFileSync(testFile, 'hello');
-
-  process.once('exit', function() {
-    assert(watcherClosed, 'watcher Object was not closed');
-  });
-})().then(common.mustCall());
-
-
-(async () => {
-  // Add a file to already watching folder
-
-  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
-  const testDirectory = path.join(rootDirectory, 'test-1');
-  fs.mkdirSync(testDirectory);
-
-  const testFile = path.join(testDirectory, 'file-1.txt');
-
-  const watcher = fs.watch(testDirectory, { recursive: true });
-  let watcherClosed = false;
-  watcher.on('change', function(event, filename) {
-    assert.ok(event === 'rename');
-
-    if (filename === path.basename(testFile)) {
-      watcher.close();
-      watcherClosed = true;
-    }
-  });
-
-  await setTimeout(common.platformTimeout(100));
-  fs.writeFileSync(testFile, 'world');
-
-  process.once('exit', function() {
-    assert(watcherClosed, 'watcher Object was not closed');
-  });
-})().then(common.mustCall());
-
-(async () => {
-  // Add a folder to already watching folder
-
-  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
-  const testDirectory = path.join(rootDirectory, 'test-2');
-  fs.mkdirSync(testDirectory);
-
-  const testFile = path.join(testDirectory, 'folder-2');
-
-  const watcher = fs.watch(testDirectory, { recursive: true });
-  let watcherClosed = false;
-  watcher.on('change', function(event, filename) {
-    assert.ok(event === 'rename');
-
-    if (filename === path.basename(testFile)) {
-      watcher.close();
-      watcherClosed = true;
-    }
-  });
-
-  await setTimeout(common.platformTimeout(100));
-  fs.mkdirSync(testFile);
-
-  process.once('exit', function() {
-    assert(watcherClosed, 'watcher Object was not closed');
-  });
-})().then(common.mustCall());
-
-(async () => {
-  // Add a file to newly created folder to already watching folder
-
-  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
-  const testDirectory = path.join(rootDirectory, 'test-3');
-  fs.mkdirSync(testDirectory);
-
-  const filePath = path.join(testDirectory, 'folder-3');
-
-  const childrenFile = 'file-4.txt';
-  const childrenAbsolutePath = path.join(filePath, childrenFile);
-  const childrenRelativePath = path.join(path.basename(filePath), childrenFile);
-
-  const watcher = fs.watch(testDirectory, { recursive: true });
-  let watcherClosed = false;
-  watcher.on('change', function(event, filename) {
-    assert.ok(event === 'rename');
-    assert.ok(filename === path.basename(filePath) || filename === childrenRelativePath);
-
-    if (filename === childrenRelativePath) {
-      watcher.close();
-      watcherClosed = true;
-    }
-  });
-
-  await setTimeout(common.platformTimeout(100));
-  fs.mkdirSync(filePath);
-  await setTimeout(common.platformTimeout(100));
-  fs.writeFileSync(childrenAbsolutePath, 'world');
-
-  process.once('exit', function() {
-    assert(watcherClosed, 'watcher Object was not closed');
-  });
-})().then(common.mustCall());
-
-(async () => {
-  // Add a file to subfolder of a watching folder
-
-  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
-  const testDirectory = path.join(rootDirectory, 'test-4');
-  fs.mkdirSync(testDirectory);
-
-  const file = 'folder-5';
-  const filePath = path.join(testDirectory, file);
-  fs.mkdirSync(filePath);
-
-  const subfolderPath = path.join(filePath, 'subfolder-6');
-  fs.mkdirSync(subfolderPath);
-
-  const childrenFile = 'file-7.txt';
-  const childrenAbsolutePath = path.join(subfolderPath, childrenFile);
-  const relativePath = path.join(file, path.basename(subfolderPath), childrenFile);
-
-  const watcher = fs.watch(testDirectory, { recursive: true });
-  let watcherClosed = false;
-  watcher.on('change', function(event, filename) {
-    assert.ok(event === 'rename');
-
-    if (filename === relativePath) {
-      watcher.close();
-      watcherClosed = true;
-    }
-  });
-
-  await setTimeout(common.platformTimeout(100));
-  fs.writeFileSync(childrenAbsolutePath, 'world');
-
-  process.once('exit', function() {
-    assert(watcherClosed, 'watcher Object was not closed');
-  });
-})().then(common.mustCall());
-
-(async () => {
-  // Add a file to already watching folder, and use URL as the path
-
-  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
-  const testDirectory = path.join(rootDirectory, 'test-5');
-  fs.mkdirSync(testDirectory);
-
-  const filePath = path.join(testDirectory, 'file-8.txt');
-  const url = pathToFileURL(testDirectory);
-
-  const watcher = fs.watch(url, { recursive: true });
-  let watcherClosed = false;
-  watcher.on('change', function(event, filename) {
-    assert.ok(event === 'rename');
-
-    if (filename === path.basename(filePath)) {
-      watcher.close();
-      watcherClosed = true;
-    }
-  });
-
-  await setTimeout(common.platformTimeout(100));
-  fs.writeFileSync(filePath, 'world');
-
-  process.on('exit', function() {
-    assert(watcherClosed, 'watcher Object was not closed');
-  });
-})().then(common.mustCall());
-
-(async () => {
-  // Watch a file (not a folder) using fs.watch
-
-  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
-  const testDirectory = path.join(rootDirectory, 'test-6');
-  fs.mkdirSync(testDirectory);
-
-  const filePath = path.join(testDirectory, 'only-file.txt');
-  fs.writeFileSync(filePath, 'hello');
-
-  const watcher = fs.watch(filePath, { recursive: true });
-  let watcherClosed = false;
-  let interval;
-  watcher.on('change', function(event, filename) {
-    assert.ok(event === 'change');
-
-    if (filename === path.basename(filePath)) {
-      clearInterval(interval);
-      interval = null;
-      watcher.close();
-      watcherClosed = true;
-    }
-  });
-
-  interval = setInterval(() => {
-    fs.writeFileSync(filePath, 'world');
-  }, common.platformTimeout(10));
-
-  process.on('exit', function() {
-    assert(watcherClosed, 'watcher Object was not closed');
-    assert.ok(interval === null, 'interval should have been null');
-  });
-})().then(common.mustCall());
-
-
-(async () => {
-  // Assert recursive watch does not leak handles
-  const rootDirectory = fs.mkdtempSync(testDir + path.sep);
-  const testDirectory = path.join(rootDirectory, 'test-7');
-  const filePath = path.join(testDirectory, 'only-file.txt');
-  fs.mkdirSync(testDirectory);
-
-  let watcherClosed = false;
-  const watcher = fs.watch(testDirectory, { recursive: true });
-  watcher.on('change', common.mustCallAtLeast(async (event, filename) => {
-    await setTimeout(common.platformTimeout(100));
-    if (filename === path.basename(filePath)) {
-      watcher.close();
-      watcherClosed = true;
-    }
-    await setTimeout(common.platformTimeout(100));
-    assert(!process._getActiveHandles().some((handle) => handle.constructor.name === 'StatWatcher'));
-  }));
-
-  process.on('exit', function() {
-    assert(watcherClosed, 'watcher Object was not closed');
-  });
-  await setTimeout(common.platformTimeout(100));
-  fs.writeFileSync(filePath, 'content');
-})().then(common.mustCall());
-
-(async () => {
-  // Handle non-boolean values for options.recursive
-
-  if (!common.isWindows && !common.isOSX) {
-    assert.throws(() => {
-      const testsubdir = fs.mkdtempSync(testDir + path.sep);
-      fs.watch(testsubdir, { recursive: '1' });
-    }, {
-      code: 'ERR_INVALID_ARG_TYPE',
-    });
-  }
-})().then(common.mustCall());