diff --git a/testing/web-platform/meta/trusted-types/WorkerGlobalScope-worker-constructor.html.ini b/testing/web-platform/meta/trusted-types/WorkerGlobalScope-worker-constructor.html.ini
new file mode 100644
index 0000000000000..288b7abd650ca
--- /dev/null
+++ b/testing/web-platform/meta/trusted-types/WorkerGlobalScope-worker-constructor.html.ini
@@ -0,0 +1,22 @@
+[
+WorkerGlobalScope
+-
+worker
+-
+constructor
+.
+html
+]
+[
+Creating
+a
+Worker
+from
+a
+string
+should
+throw
+]
+expected
+:
+FAIL
diff --git a/testing/web-platform/tests/trusted-types/WorkerGlobalScope-worker-constructor.html b/testing/web-platform/tests/trusted-types/WorkerGlobalScope-worker-constructor.html
new file mode 100644
index 0000000000000..f012763b4b292
--- /dev/null
+++ b/testing/web-platform/tests/trusted-types/WorkerGlobalScope-worker-constructor.html
@@ -0,0 +1,96 @@
+<
+!
+DOCTYPE
+html
+>
+<
+html
+>
+<
+head
+>
+<
+meta
+charset
+=
+"
+utf
+-
+8
+"
+>
+<
+script
+src
+=
+"
+/
+resources
+/
+testharness
+.
+js
+"
+>
+<
+/
+script
+>
+<
+script
+src
+=
+"
+/
+resources
+/
+testharnessreport
+.
+js
+"
+>
+<
+/
+script
+>
+<
+/
+head
+>
+<
+body
+>
+<
+script
+>
+fetch_tests_from_worker
+(
+new
+Worker
+(
+"
+support
+/
+WorkerGlobalScope
+-
+worker
+-
+constructor
+.
+js
+"
+)
+)
+;
+<
+/
+script
+>
+<
+/
+body
+>
+<
+/
+html
+>
diff --git a/testing/web-platform/tests/trusted-types/support/WorkerGlobalScope-worker-constructor.js b/testing/web-platform/tests/trusted-types/support/WorkerGlobalScope-worker-constructor.js
new file mode 100644
index 0000000000000..bd03b83fdcd2e
--- /dev/null
+++ b/testing/web-platform/tests/trusted-types/support/WorkerGlobalScope-worker-constructor.js
@@ -0,0 +1,172 @@
+const
+test_setup_policy
+=
+trustedTypes
+.
+createPolicy
+(
+"
+p
+"
+{
+createScriptURL
+:
+s
+=
+>
+s
+}
+)
+;
+importScripts
+(
+test_setup_policy
+.
+createScriptURL
+(
+"
+/
+resources
+/
+testharness
+.
+js
+"
+)
+)
+;
+test
+(
+(
+)
+=
+>
+{
+assert_throws_js
+(
+TypeError
+(
+)
+=
+>
+{
+new
+Worker
+(
+"
+w
+"
+)
+;
+}
+"
+Creating
+a
+Worker
+threw
+"
+)
+;
+}
+"
+Creating
+a
+Worker
+from
+a
+string
+should
+throw
+"
+)
+;
+test
+(
+(
+)
+=
+>
+{
+new
+Worker
+(
+test_setup_policy
+.
+createScriptURL
+(
+"
+u
+"
+)
+)
+;
+}
+"
+Creating
+a
+Worker
+from
+a
+TrustedScriptURL
+should
+not
+throw
+"
+)
+;
+test
+(
+(
+)
+=
+>
+{
+trustedTypes
+.
+createPolicy
+(
+"
+default
+"
+{
+createScriptURL
+:
+s
+=
+>
+"
+defaultValue
+"
+}
+)
+;
+new
+Worker
+(
+"
+s
+"
+)
+;
+}
+"
+Creating
+a
+Worker
+from
+a
+string
+with
+a
+default
+policy
+should
+not
+throw
+"
+)
+;
+done
+(
+)
+;
diff --git a/testing/web-platform/tests/trusted-types/support/WorkerGlobalScope-worker-constructor.js.headers b/testing/web-platform/tests/trusted-types/support/WorkerGlobalScope-worker-constructor.js.headers
new file mode 100644
index 0000000000000..6b6f2522ef7ab
--- /dev/null
+++ b/testing/web-platform/tests/trusted-types/support/WorkerGlobalScope-worker-constructor.js.headers
@@ -0,0 +1,16 @@
+Content
+-
+Security
+-
+Policy
+:
+require
+-
+trusted
+-
+types
+-
+for
+'
+script
+'