1 files changed, 8 insertions, 18 deletions
diff --git a/std/path/from_file_url_test.ts b/std/path/from_file_url_test.ts
index 8bbc4e986..7a0432f68 100644
--- a/std/path/from_file_url_test.ts
+++ b/std/path/from_file_url_test.ts
@@ -7,14 +7,13 @@ Deno.test("[path] fromFileUrl", function () {
   assertEquals(posix.fromFileUrl("file:///home/foo"), "/home/foo");
   assertEquals(posix.fromFileUrl("https://example.com/foo"), "/foo");
   assertEquals(posix.fromFileUrl("file:///"), "/");
-  // FIXME(nayeemrmn): Remove the condition. UNC paths are supported here when
-  // run on Windows (matching the underlying URL class), but
-  // `posix.fromFileUrl()` should not support them under any circumstance.
-  if (Deno.build.os != "windows") {
-    assertEquals(posix.fromFileUrl("file:////"), "//");
-    assertEquals(posix.fromFileUrl("file:////server"), "//server");
-    assertEquals(posix.fromFileUrl("file:////server/file"), "//server/file");
-  }
+  // Drive letters are supported platform-independently to align with the WHATWG
+  // URL specification.
+  assertEquals(posix.fromFileUrl("file:///c:"), "c:/");
+  assertEquals(posix.fromFileUrl("file:///c:/"), "c:/");
+  assertEquals(posix.fromFileUrl("file:///C:/"), "C:/");
+  assertEquals(posix.fromFileUrl("file:///C:/Users/"), "C:/Users/");
+  assertEquals(posix.fromFileUrl("file:///C:foo/bar"), "/C:foo/bar");
 });
 
 Deno.test("[path] fromFileUrl (win32)", function () {
@@ -22,18 +21,9 @@ Deno.test("[path] fromFileUrl (win32)", function () {
   assertEquals(win32.fromFileUrl("file:///home/foo"), "\\home\\foo");
   assertEquals(win32.fromFileUrl("https://example.com/foo"), "\\foo");
   assertEquals(win32.fromFileUrl("file:///"), "\\");
-  // FIXME(nayeemrmn): Remove the condition. UNC paths are only supported here
-  // when run on Windows (matching the underlying URL class), but
-  // `win32.fromFileUrl()` should support them under every circumstance.
-  if (Deno.build.os == "windows") {
-    assertEquals(win32.fromFileUrl("file:////"), "\\");
-    assertEquals(win32.fromFileUrl("file:////server"), "\\");
-    assertEquals(win32.fromFileUrl("file:////server/file"), "\\file");
-  }
-  assertEquals(win32.fromFileUrl("file:///c"), "\\c");
   assertEquals(win32.fromFileUrl("file:///c:"), "c:\\");
   assertEquals(win32.fromFileUrl("file:///c:/"), "c:\\");
   assertEquals(win32.fromFileUrl("file:///C:/"), "C:\\");
   assertEquals(win32.fromFileUrl("file:///C:/Users/"), "C:\\Users\\");
-  assertEquals(win32.fromFileUrl("file:///C:cwd/another"), "\\C:cwd\\another");
+  assertEquals(win32.fromFileUrl("file:///C:foo/bar"), "\\C:foo\\bar");
 });