1 files changed, 0 insertions, 90 deletions
diff --git a/testing/web-platform/tests/dom/nodes/CharacterData-insertData.html b/testing/web-platform/tests/dom/nodes/CharacterData-insertData.html
deleted file mode 100644
index 5777327c2..000000000
--- a/testing/web-platform/tests/dom/nodes/CharacterData-insertData.html
+++ /dev/null
@@ -1,90 +0,0 @@
-<!DOCTYPE html>
-<meta charset=utf-8>
-<title>CharacterData.insertData</title>
-<link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-insertdata">
-<link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<div id="log"></div>
-<script>
-function testNode(create, type) {
-  test(function() {
-    var node = create()
-    assert_equals(node.data, "test")
-
-    assert_throws("INDEX_SIZE_ERR", function() { node.insertData(5, "x") })
-    assert_throws("INDEX_SIZE_ERR", function() { node.insertData(5, "") })
-  }, type + ".insertData() out of bounds")
-
-  test(function() {
-    var node = create()
-    assert_equals(node.data, "test")
-
-    assert_throws("INDEX_SIZE_ERR", function() { node.insertData(-1, "x") })
-    assert_throws("INDEX_SIZE_ERR", function() { node.insertData(-0x100000000 + 5, "x") })
-  }, type + ".insertData() negative out of bounds")
-
-  test(function() {
-    var node = create()
-    assert_equals(node.data, "test")
-
-    node.insertData(-0x100000000 + 2, "X")
-    assert_equals(node.data, "teXst")
-  }, type + ".insertData() negative in bounds")
-
-  test(function() {
-    var node = create()
-    assert_equals(node.data, "test")
-
-    node.insertData(0, "")
-    assert_equals(node.data, "test")
-  }, type + ".insertData('')")
-
-  test(function() {
-    var node = create()
-    assert_equals(node.data, "test")
-
-    node.insertData(0, "X")
-    assert_equals(node.data, "Xtest")
-  }, type + ".insertData() at the start")
-
-  test(function() {
-    var node = create()
-    assert_equals(node.data, "test")
-
-    node.insertData(2, "X")
-    assert_equals(node.data, "teXst")
-  }, type + ".insertData() in the middle")
-
-  test(function() {
-    var node = create()
-    assert_equals(node.data, "test")
-
-    node.insertData(4, "ing")
-    assert_equals(node.data, "testing")
-  }, type + ".insertData() at the end")
-
-  test(function() {
-    var node = create()
-    node.data = "This is the character data, append more 資料，測試資料";
-
-    node.insertData(26, " test");
-    assert_equals(node.data, "This is the character data test, append more 資料，測試資料");
-    node.insertData(48, "更多");
-    assert_equals(node.data, "This is the character data test, append more 資料，更多測試資料");
-  }, type + ".insertData() with non-ascii data")
-
-  test(function() {
-    var node = create()
-    assert_equals(node.data, "test")
-
-    node.data = "🌠 test 🌠 TEST"
-
-    node.insertData(5, "--");  // Counting UTF-16 code units
-    assert_equals(node.data, "🌠 te--st 🌠 TEST");
-  }, type + ".insertData() with non-BMP data")
-}
-
-testNode(function() { return document.createTextNode("test") }, "Text")
-testNode(function() { return document.createComment("test") }, "Comment")
-</script>