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diff --git a/testing/web-platform/tests/scroll-animations/css/view-timeline-shorthand.tentative.html b/testing/web-platform/tests/scroll-animations/css/view-timeline-shorthand.tentative.html
new file mode 100644
index 0000000000..f3efa88c92
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+++ b/testing/web-platform/tests/scroll-animations/css/view-timeline-shorthand.tentative.html
@@ -0,0 +1,104 @@
+<!DOCTYPE html>
+<link rel="help" href="https://drafts.csswg.org/scroll-animations-1/#view-timeline-shorthand">
+<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/7627">
+<link rel="help" href="https://github.com/w3c/csswg-drafts/pull/7694">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/computed-testcommon.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+<script src="/css/support/shorthand-testcommon.js"></script>
+<div id="target"></div>
+<script>
+test_valid_value('view-timeline', 'abcd');
+test_valid_value('view-timeline', 'none block', 'none');
+test_valid_value('view-timeline', 'none inline');
+
+// view-timeline-name: inline/block/horizontal/vertical.
+test_valid_value('view-timeline', 'inline block', 'inline');
+test_valid_value('view-timeline', 'block block', 'block');
+test_valid_value('view-timeline', 'vertical block', 'vertical');
+test_valid_value('view-timeline', 'horizontal block', 'horizontal');
+
+test_valid_value('view-timeline', 'a, b, c');
+test_valid_value('view-timeline', 'a inline, b block, c vertical', 'a inline, b, c vertical');
+test_valid_value('view-timeline', 'auto');
+
+test_invalid_value('view-timeline', 'abc abc');
+test_invalid_value('view-timeline', 'block none');
+test_invalid_value('view-timeline', 'none none');
+test_invalid_value('view-timeline', 'default');
+test_invalid_value('view-timeline', ',');
+test_invalid_value('view-timeline', ',,block,,');
+
+test_computed_value('view-timeline', 'abcd');
+test_computed_value('view-timeline', 'none block', 'none');
+test_computed_value('view-timeline', 'none inline');
+test_computed_value('view-timeline', 'inline block', 'inline');
+test_computed_value('view-timeline', 'block block', 'block');
+test_computed_value('view-timeline', 'vertical block', 'vertical');
+test_computed_value('view-timeline', 'horizontal block', 'horizontal');
+test_computed_value('view-timeline', 'a, b, c');
+test_computed_value('view-timeline', 'a inline, b block, c vertical', 'a inline, b, c vertical');
+
+test_shorthand_value('view-timeline', 'abc vertical',
+{
+  'view-timeline-name': 'abc',
+  'view-timeline-axis': 'vertical',
+});
+test_shorthand_value('view-timeline', 'abc vertical, def',
+{
+  'view-timeline-name': 'abc, def',
+  'view-timeline-axis': 'vertical, block',
+});
+test_shorthand_value('view-timeline', 'abc, def',
+{
+  'view-timeline-name': 'abc, def',
+  'view-timeline-axis': 'block, block',
+});
+test_shorthand_value('view-timeline', 'inline horizontal',
+{
+  'view-timeline-name': 'inline',
+  'view-timeline-axis': 'horizontal',
+});
+
+function test_shorthand_contraction(shorthand, longhands, expected) {
+  let longhands_fmt = Object.entries(longhands).map((e) => `${e[0]}:${e[1]}`).join(';');
+  test((t) => {
+    t.add_cleanup(() => {
+      for (let shorthand of Object.keys(longhands))
+        target.style.removeProperty(shorthand);
+    });
+    for (let [shorthand, value] of Object.entries(longhands))
+      target.style.setProperty(shorthand, value);
+    assert_equals(target.style.getPropertyValue(shorthand), expected, 'Declared value');
+    assert_equals(getComputedStyle(target).getPropertyValue(shorthand), expected, 'Computed value');
+  }, `Shorthand contraction of ${longhands_fmt}`);
+}
+
+test_shorthand_contraction('view-timeline', {
+  'view-timeline-name': 'abc',
+  'view-timeline-axis': 'inline',
+}, 'abc inline');
+
+test_shorthand_contraction('view-timeline', {
+  'view-timeline-name': 'a, b',
+  'view-timeline-axis': 'inline, block',
+}, 'a inline, b');
+
+test_shorthand_contraction('view-timeline', {
+  'view-timeline-name': 'none, none',
+  'view-timeline-axis': 'block, block',
+}, 'none, none');
+
+// Longhands with different lengths:
+
+test_shorthand_contraction('view-timeline', {
+  'view-timeline-name': 'a, b, c',
+  'view-timeline-axis': 'inline, inline',
+}, '');
+
+test_shorthand_contraction('view-timeline', {
+  'view-timeline-name': 'a, b',
+  'view-timeline-axis': 'inline, inline, inline',
+}, '');
+</script>