1 files changed, 31 insertions, 0 deletions
diff --git a/cli/tests/unit/mkdir_test.ts b/cli/tests/unit/mkdir_test.ts
index 9ab6dc4d2..f2fe168e6 100644
--- a/cli/tests/unit/mkdir_test.ts
+++ b/cli/tests/unit/mkdir_test.ts
@@ -4,6 +4,7 @@ import {
   assertEquals,
   assertThrows,
   assertThrowsAsync,
+  pathToAbsoluteFileUrl,
   unitTest,
 } from "./test_util.ts";
 
@@ -197,3 +198,33 @@ unitTest(
     }
   },
 );
+
+unitTest(
+  { perms: { read: true, write: true } },
+  function mkdirSyncRelativeUrlPath(): void {
+    const testDir = Deno.makeTempDirSync();
+    const nestedDir = testDir + "/nested";
+    // Add trailing slash so base path is treated as a directory. pathToAbsoluteFileUrl removes trailing slashes.
+    const path = new URL("../dir", pathToAbsoluteFileUrl(nestedDir) + "/");
+
+    Deno.mkdirSync(nestedDir);
+    Deno.mkdirSync(path);
+
+    assertDirectory(testDir + "/dir");
+  },
+);
+
+unitTest(
+  { perms: { read: true, write: true } },
+  async function mkdirRelativeUrlPath(): Promise<void> {
+    const testDir = Deno.makeTempDirSync();
+    const nestedDir = testDir + "/nested";
+    // Add trailing slash so base path is treated as a directory. pathToAbsoluteFileUrl removes trailing slashes.
+    const path = new URL("../dir", pathToAbsoluteFileUrl(nestedDir) + "/");
+
+    await Deno.mkdir(nestedDir);
+    await Deno.mkdir(path);
+
+    assertDirectory(testDir + "/dir");
+  },
+);