1 files changed, 52 insertions, 0 deletions
diff --git a/test/parallel/test-fs-chown-type-check.js b/test/parallel/test-fs-chown-type-check.js
new file mode 100644
index 0000000000..897c3e1de2
--- /dev/null
+++ b/test/parallel/test-fs-chown-type-check.js
@@ -0,0 +1,52 @@
+'use strict';
+
+const common = require('../common');
+const fs = require('fs');
+
+[false, 1, {}, [], null, undefined].forEach((i) => {
+  common.expectsError(
+    () => fs.chown(i, 1, 1, common.mustNotCall()),
+    {
+      code: 'ERR_INVALID_ARG_TYPE',
+      type: TypeError
+    }
+  );
+  common.expectsError(
+    () => fs.chownSync(i, 1, 1),
+    {
+      code: 'ERR_INVALID_ARG_TYPE',
+      type: TypeError
+    }
+  );
+});
+
+[false, 'test', {}, [], null, undefined].forEach((i) => {
+  common.expectsError(
+    () => fs.chown('not_a_file_that_exists', i, 1, common.mustNotCall()),
+    {
+      code: 'ERR_INVALID_ARG_TYPE',
+      type: TypeError
+    }
+  );
+  common.expectsError(
+    () => fs.chown('not_a_file_that_exists', 1, i, common.mustNotCall()),
+    {
+      code: 'ERR_INVALID_ARG_TYPE',
+      type: TypeError
+    }
+  );
+  common.expectsError(
+    () => fs.chownSync('not_a_file_that_exists', i, 1),
+    {
+      code: 'ERR_INVALID_ARG_TYPE',
+      type: TypeError
+    }
+  );
+  common.expectsError(
+    () => fs.chownSync('not_a_file_that_exists', 1, i),
+    {
+      code: 'ERR_INVALID_ARG_TYPE',
+      type: TypeError
+    }
+  );
+});