test(std/examples): make tests runnable from any directory (#7399)

1 files changed, 5 insertions, 2 deletions

diff --git a/std/examples/test.ts b/std/examples/test.ts
index 20db3fb1d..a8ac8c74e 100644
--- a/std/examples/test.ts
+++ b/std/examples/test.ts
@@ -1,5 +1,8 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
+import { dirname, relative, resolve, fromFileUrl } from "../path/mod.ts";
+
+const moduleDir = dirname(fromFileUrl(import.meta.url));
 
 /** Example of how to do basic tests */
 Deno.test("t1", function (): void {
@@ -17,8 +20,8 @@ Deno.test("catSmoke", async function (): Promise<void> {
       Deno.execPath(),
       "run",
       "--allow-read",
-      "examples/cat.ts",
-      "README.md",
+      relative(Deno.cwd(), resolve(moduleDir, "cat.ts")),
+      relative(Deno.cwd(), resolve(moduleDir, "..", "README.md")),
     ],
     stdout: "null",
     stderr: "null",