1 files changed, 66 insertions, 0 deletions
diff --git a/testing/web-platform/meta/css/css-anchor-position/idlharness.html.ini b/testing/web-platform/meta/css/css-anchor-position/idlharness.html.ini
new file mode 100644
index 0000000000..56360387a3
--- /dev/null
+++ b/testing/web-platform/meta/css/css-anchor-position/idlharness.html.ini
@@ -0,0 +1,66 @@
+[idlharness.html]
+  [CSSPositionFallbackRule interface: existence and properties of interface object]
+    expected: FAIL
+
+  [CSSPositionFallbackRule interface object length]
+    expected: FAIL
+
+  [CSSPositionFallbackRule interface object name]
+    expected: FAIL
+
+  [CSSPositionFallbackRule interface: existence and properties of interface prototype object]
+    expected: FAIL
+
+  [CSSPositionFallbackRule interface: existence and properties of interface prototype object's "constructor" property]
+    expected: FAIL
+
+  [CSSPositionFallbackRule interface: existence and properties of interface prototype object's @@unscopables property]
+    expected: FAIL
+
+  [CSSPositionFallbackRule interface: attribute name]
+    expected: FAIL
+
+  [Stringification of positionFallback]
+    expected: FAIL
+
+  [CSSPositionFallbackRule interface: positionFallback must inherit property "name" with the proper type]
+    expected: FAIL
+
+  [CSSTryRule interface: existence and properties of interface object]
+    expected: FAIL
+
+  [CSSTryRule interface object length]
+    expected: FAIL
+
+  [CSSTryRule interface object name]
+    expected: FAIL
+
+  [CSSTryRule interface: existence and properties of interface prototype object]
+    expected: FAIL
+
+  [CSSTryRule interface: existence and properties of interface prototype object's "constructor" property]
+    expected: FAIL
+
+  [CSSTryRule interface: existence and properties of interface prototype object's @@unscopables property]
+    expected: FAIL
+
+  [CSSTryRule interface: attribute style]
+    expected: FAIL
+
+  [CSSTryRule must be primary interface of try1]
+    expected: FAIL
+
+  [Stringification of try1]
+    expected: FAIL
+
+  [CSSTryRule interface: try1 must inherit property "style" with the proper type]
+    expected: FAIL
+
+  [CSSTryRule must be primary interface of try2]
+    expected: FAIL
+
+  [Stringification of try2]
+    expected: FAIL
+
+  [CSSTryRule interface: try2 must inherit property "style" with the proper type]
+    expected: FAIL