15 files changed, 30 insertions, 2 deletions
diff --git a/cli/tests/unit/abort_controller_test.ts b/cli/tests/unit/abort_controller_test.ts
index 6b7bea899..2df953773 100644
--- a/cli/tests/unit/abort_controller_test.ts
+++ b/cli/tests/unit/abort_controller_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assert, assertEquals } from "./test_util.ts";
 
 Deno.test(function basicAbortController() {
diff --git a/cli/tests/unit/command_test.ts b/cli/tests/unit/command_test.ts
index 2a0562c93..e7f940535 100644
--- a/cli/tests/unit/command_test.ts
+++ b/cli/tests/unit/command_test.ts
@@ -1,4 +1,5 @@
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/dom_exception_test.ts b/cli/tests/unit/dom_exception_test.ts
index b6b6a4440..d0a0b8a94 100644
--- a/cli/tests/unit/dom_exception_test.ts
+++ b/cli/tests/unit/dom_exception_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import {
   assertEquals,
   assertNotEquals,
diff --git a/cli/tests/unit/fs_events_test.ts b/cli/tests/unit/fs_events_test.ts
index 2888a05f8..cdfb67657 100644
--- a/cli/tests/unit/fs_events_test.ts
+++ b/cli/tests/unit/fs_events_test.ts
@@ -1,4 +1,5 @@
-// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assert, assertEquals, assertThrows, delay } from "./test_util.ts";
 
 // TODO(ry) Add more tests to specify format.
diff --git a/cli/tests/unit/network_interfaces_test.ts b/cli/tests/unit/network_interfaces_test.ts
index a0e6e691a..287b7d421 100644
--- a/cli/tests/unit/network_interfaces_test.ts
+++ b/cli/tests/unit/network_interfaces_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assert } from "./test_util.ts";
 
 Deno.test(
diff --git a/cli/tests/unit/opcall_test.ts b/cli/tests/unit/opcall_test.ts
index 970731855..61c3c8849 100644
--- a/cli/tests/unit/opcall_test.ts
+++ b/cli/tests/unit/opcall_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assert, assertStringIncludes, unreachable } from "./test_util.ts";
 
 Deno.test(async function sendAsyncStackTrace() {
diff --git a/cli/tests/unit/path_from_url_test.ts b/cli/tests/unit/path_from_url_test.ts
index f375d84f4..9842c29c2 100644
--- a/cli/tests/unit/path_from_url_test.ts
+++ b/cli/tests/unit/path_from_url_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assertEquals, assertThrows } from "./test_util.ts";
 
 // @ts-expect-error TypeScript (as of 3.7) does not support indexing namespaces by symbol
diff --git a/cli/tests/unit/read_text_file_test.ts b/cli/tests/unit/read_text_file_test.ts
index 5e455c583..e78276dde 100644
--- a/cli/tests/unit/read_text_file_test.ts
+++ b/cli/tests/unit/read_text_file_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/ref_unref_test.ts b/cli/tests/unit/ref_unref_test.ts
index da6e95efc..7ce72a170 100644
--- a/cli/tests/unit/ref_unref_test.ts
+++ b/cli/tests/unit/ref_unref_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assertNotEquals, execCode } from "./test_util.ts";
 
 Deno.test("[unrefOp] unref'ing invalid ops does not have effects", async () => {
diff --git a/cli/tests/unit/structured_clone_test.ts b/cli/tests/unit/structured_clone_test.ts
index c60b38a8a..722c9c8cc 100644
--- a/cli/tests/unit/structured_clone_test.ts
+++ b/cli/tests/unit/structured_clone_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assert, assertEquals, assertThrows } from "./test_util.ts";
 
 // Basic tests for the structured clone algorithm. Mainly tests TypeScript
diff --git a/cli/tests/unit/version_test.ts b/cli/tests/unit/version_test.ts
index 3b371a2bc..55a4bc6c9 100644
--- a/cli/tests/unit/version_test.ts
+++ b/cli/tests/unit/version_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assert, assertEquals } from "./test_util.ts";
 
 Deno.test(function version() {
diff --git a/cli/tests/unit/wasm_test.ts b/cli/tests/unit/wasm_test.ts
index 03ed0e298..73d243de8 100644
--- a/cli/tests/unit/wasm_test.ts
+++ b/cli/tests/unit/wasm_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assert, assertEquals, assertRejects } from "./test_util.ts";
 
 // The following blob can be created by taking the following s-expr and pass
diff --git a/cli/tests/unit/webcrypto_test.ts b/cli/tests/unit/webcrypto_test.ts
index 86d9f38ab..c522bf1e6 100644
--- a/cli/tests/unit/webcrypto_test.ts
+++ b/cli/tests/unit/webcrypto_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/webgpu_test.ts b/cli/tests/unit/webgpu_test.ts
index c903736f8..decceb0f9 100644
--- a/cli/tests/unit/webgpu_test.ts
+++ b/cli/tests/unit/webgpu_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import { assert, assertEquals } from "./test_util.ts";
 
 let isCI: boolean;
diff --git a/cli/tests/unit/write_text_file_test.ts b/cli/tests/unit/write_text_file_test.ts
index ee9cac177..ce179ab99 100644
--- a/cli/tests/unit/write_text_file_test.ts
+++ b/cli/tests/unit/write_text_file_test.ts
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 import {
   assert,
   assertEquals,