Tests: Make `:has` selector tests not vulnerable to unrelated failures

Use `assert.selectInFixture` consistently in `:has` tests. Previously, any test
failure that happened before this test run made it fail due to an additional
paragraph with id `qunit-testresult` injected by QUnit.

Closes gh-5497

diff --git a/test/unit/selector.js b/test/unit/selector.js
index befc3c61802688aeb0a57f88bf5f79a8a1ec706e..9867aaf189ab4dbfbebe5fdc2edc6da40a06a80c 100644 (file)
--- a/test/unit/selector.js
+++ b/test/unit/selector.js
@@ -986,10 +986,10 @@ QUnit.test( "pseudo - nth-last-of-type", function( assert ) {
 QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "pseudo - has", function( assert ) {
        assert.expect( 4 );
 
-       assert.t( "Basic test", "p:has(a)", [ "firstp", "ap", "en", "sap" ] );
-       assert.t( "Basic test (irrelevant whitespace)", "p:has( a )", [ "firstp", "ap", "en", "sap" ] );
-       assert.t( "Nested with overlapping candidates",
-               "#qunit-fixture div:has(div:has(div:not([id])))",
+       assert.selectInFixture( "Basic test", "p:has(a)", [ "firstp", "ap", "en", "sap" ] );
+       assert.selectInFixture( "Basic test (irrelevant whitespace)", "p:has( a )", [ "firstp", "ap", "en", "sap" ] );
+       assert.selectInFixture( "Nested with overlapping candidates",
+               "div:has(div:has(div:not([id])))",
                [ "moretests", "t2037", "fx-test-group", "fx-queue" ] );
 
        // Support: Safari 15.4+, Chrome 105+
@@ -998,8 +998,8 @@ QUnit[ QUnit.jQuerySelectors ? "test" : "skip" ]( "pseudo - has", function( asse
        // return no results. Make sure this is accounted for. (gh-5098)
        // Note: Chrome 105 has this behavior only in 105.0.5195.125 or newer;
        // initially it shipped with a fully forgiving parsing in `:has()`.
-       assert.t( "Nested with list arguments",
-               "#qunit-fixture div:has(faketag, div:has(faketag, div:not([id])))",
+       assert.selectInFixture( "Nested with list arguments",
+               "div:has(faketag, div:has(faketag, div:not([id])))",
                [ "moretests", "t2037", "fx-test-group", "fx-queue" ] );
 } );