This is a testharness.js-based test.
[FAIL] empty URL: inline-unquoted
assert_equals: expected "url(\\"#foo\\")" but got "url(\\"http://web-platform.test:8001/css/css-values/urls/fragment-only.html#foo\\")"
[FAIL] empty URL: inline-quoted
assert_equals: expected "url(\\"#foo\\")" but got "url(\\"http://web-platform.test:8001/css/css-values/urls/fragment-only.html#foo\\")"
[FAIL] empty URL: external-unquoted
assert_equals: expected "url(\\"#foo\\")" but got "url(\\"http://web-platform.test:8001/css/css-values/urls/support/fragment-only-urls.css#foo\\")"
[FAIL] empty URL: external-quoted
assert_equals: expected "url(\\"#foo\\")" but got "url(\\"http://web-platform.test:8001/css/css-values/urls/support/fragment-only-urls.css#foo\\")"
[FAIL] empty URL: external-variable
assert_equals: expected "url(\\"#foo\\")" but got "url(\\"http://web-platform.test:8001/css/css-values/urls/support/fragment-only-urls.css#foo\\")"
Harness: the test ran to completion.