Add HasClass extension method

[kzu]

This is a common enough check on web elements that it deserves an easy built-in method.

[devlooped-bot]

🧪 Details on Ubuntu 22.04.5 LTS

✅ AttributeSelectorNormalizesQuotes(expression: "[[data*='hello world']]", xpath: "[[contains(@DaTa,"hello world")]]")
✅ AttributeSelectorNormalizesQuotes(expression: "[[data*="hello world"]]", xpath: "[[contains(@DaTa,"hello world")]]")
✅ AttributeSelectorNormalizesQuotes(expression: "[[data='hello world']]", xpath: "[[@DaTa="hello world"]]")
✅ AttributeSelectorNormalizesQuotes(expression: "[[data="hello world"]]", xpath: "[[@DaTa="hello world"]]")
✅ AttributeSelectorNormalizesQuotes(expression: "[[data=hello world]]", xpath: "[[@DaTa="hello world"]]")
✅ AttributeSelectorNormalizesQuotes(expression: "[[text()='hello world']]", xpath: "[[contains(text(),"hello world")]]")
✅ AttributeSelectorNormalizesQuotes(expression: "[[text()="hello world"]]", xpath: "[[contains(text(),"hello world")]]")
✅ AttributeSelectorNormalizesQuotes(expression: "[[text()='hello world']]", xpath: "[[text()="hello world"]]")
✅ AttributeSelectorNormalizesQuotes(expression: "[[text()="hello world"]]", xpath: "[[text()="hello world"]]")
✅ AttributeSelectorNormalizesQuotes(expression: "[[text()=hello world]]", xpath: "[[text()="hello world"]]")
✅ CanChangeToUpperCaseHtml
✅ CanParseAttributeSelector(expression: "[[ role= ui ]]", attributeName: "role", attributeValue: "ui", matching: Equals)
✅ CanParseAttributeSelector(expression: "[[role = ui]]", attributeName: "role", attributeValue: "ui", matching: Equals)
✅ CanParseAttributeSelector(expression: "[[role]]", attributeName: "role", attributeValue: null, matching: null)
✅ CanParseAttributeSelector(expression: "[[role*=ui]]", attributeName: "role", attributeValue: "ui", matching: Substring)
✅ CanParseAttributeSelector(expression: "[[role^=ui]]", attributeName: "role", attributeValue: "ui", matching: Prefix)
✅ CanParseAttributeSelector(expression: "[[role=ui]]", attributeName: "role", attributeValue: "ui", matching: Equals)
✅ CanParseAttributeSelector(expression: "[[role|=ui]]", attributeName: "role", attributeValue: "ui", matching: Dash)
✅ CanParseAttributeSelector(expression: "[[role~=ui]]", attributeName: "role", attributeValue: "ui", matching: Includes)
✅ CanParseAttributeSelector(expression: "[[role$=ui]]", attributeName: "role", attributeValue: "ui", matching: Suffix)
✅ CanParseIdSequenceAlone
✅ CanParseMatching(expression: "=", matching: Substring)
✅ CanParseMatching(expression: "^=", matching: Prefix)
✅ CanParseMatching(expression: "=", matching: Equals)
✅ CanParseMatching(expression: "|=", matching: Dash)
✅ CanParseMatching(expression: "~=", matching: Includes)
✅ CanParseMatching(expression: "$=", matching: Suffix)
✅ CanParseSelector1
✅ CanParseSelector2
✅ CanParseSelectorWithEscapedChar
✅ CanParseTextSelector(expression: "[[ text()= ui ]]", attributeName: "text()", attributeValue: "ui", matching: Equals)
✅ CanParseTextSelector(expression: "[[text() = ui]]", attributeName: "text()", attributeValue: "ui", matching: Equals)
✅ CanParseTextSelector(expression: "[[text()]]", attributeName: "text()", attributeValue: null, matching: null)
✅ CanParseTextSelector(expression: "[[text()=ui]]", attributeName: "text()", attributeValue: "ui", matching: Substring)
✅ CanParseTextSelector(expression: "[[text()^=ui]]", attributeName: "text()", attributeValue: "ui", matching: Prefix)
✅ CanParseTextSelector(expression: "[[text()=ui]]", attributeName: "text()", attributeValue: "ui", matching: Equals)
✅ CanParseTextSelector(expression: "[[text()|=ui]]", attributeName: "text()", attributeValue: "ui", matching: Dash)
✅ CanParseTextSelector(expression: "[[text()=ui]]", attributeName: "text()", attributeValue: "ui", matching: Includes)
✅ CanParseTextSelector(expression: "[[text()$=ui]]", attributeName: "text()", attributeValue: "ui", matching: Suffix)
✅ CanParseTypeAndClassSequence
✅ CanParseTypeSelector
✅ CanParseTypeSelectorWithNoNamespace
✅ CanParseTypeSelectorWithWidcardNamespace
✅ CanParseUniversalAndIdSequence
✅ CanParseUniversalSelector
✅ CanParseUniversalSelectorWithNoNamespace
✅ CanParseUniversalSelectorWithWidcardNamespace
✅ EvaluatePageHtml(expression: ":empty", expected: " ")
✅ EvaluatePageHtml(expression: ".container", expected: "Hello1234")
✅ EvaluatePageHtml(expression: ".item__hiden-content", expected: "Archivo")
✅ EvaluatePageHtml(expression: ".main", expected: "Hello1234")
✅ EvaluatePageHtml(expression: "[[tags=flow]]", expected: "File Edit")
✅ EvaluatePageHtml(expression: "[[tags~=selected]]", expected: "File")
✅ EvaluatePageHtml(expression: "#title", expected: "Hello")
✅ EvaluatePageHtml(expression: "body > div > span", expected: "1 2 4")
✅ EvaluatePageHtml(expression: "body > div:nth-of-type(3)", expected: "Standard")
✅ EvaluatePageHtml(expression: "body > span:nth-child(5)", expected: "5")
✅ EvaluatePageHtml(expression: "div > div", expected: "Hello")
✅ EvaluatePageHtml(expression: "div span:first-of-type", expected: "1")
✅ EvaluatePageHtml(expression: "div span:last-of-type", expected: "4")
✅ EvaluatePageHtml(expression: "div:first-child", expected: "Warning Hello")
✅ EvaluatePageHtml(expression: "div:has(div[[id]], span[[id=one]])", expected: "Hello1234")
✅ EvaluatePageHtml(expression: "div:last-child", expected: "Footer")
✅ EvaluatePageHtml(expression: "div.menuitem", expected: "File Archivo Edit")
✅ EvaluatePageHtml(expression: "div[[role]],span", expected: "Warning 1 2 4 5 Standard File Archivo Edit Footer")
✅ EvaluatePageHtml(expression: "div[[role]]", expected: "Warning Standard File Archivo Edit Footer")
✅ EvaluatePageHtml(expression: "div[[role]][[lang|=es]]", expected: "Archivo")
✅ EvaluatePageHtml(expression: "div[[role*=nu]]", expected: "Standard File Archivo Edit")
✅ EvaluatePageHtml(expression: "div[[role^=menu]]:not([[role=menuitem]])", expected: "Standard")
✅ EvaluatePageHtml(expression: "div[[role^=menu]]", expected: "Standard File Archivo Edit")
✅ EvaluatePageHtml(expression: "div[[role=alert]]", expected: "Warning")
✅ EvaluatePageHtml(expression: "div[[role=menuitem]]:nth-of-type(2)", expected: "Archivo")
✅ EvaluatePageHtml(expression: "div[[role=menuitem]]", expected: "File Archivo Edit")
✅ EvaluatePageHtml(expression: "div[[role$=item]]", expected: "File Archivo Edit")
✅ EvaluatePageHtml(expression: "div[[tags^="selected flow"]] + div", expected: "Archivo")
✅ EvaluatePageHtml(expression: "div[[tags^="selected flow"]]+div", expected: "Archivo")
✅ EvaluatePageHtml(expression: "div[[text()=Hello]] + span:first-of-type", expected: "1")
✅ EvaluatePageHtml(expression: "h1:only-child", expected: "Sub-header")
✅ EvaluatePageHtml(expression: "input:checked", expected: " ")
✅ EvaluatePageHtml(expression: "option:checked", expected: "second")
✅ EvaluatePageHtml(expression: "option[[selected="selected"]]", expected: "second")
✅ EvaluatePageHtml(expression: "p:has(h1)", expected: "Sub-header")
✅ EvaluatePageHtml(expression: "span + p", expected: "3")
✅ EvaluatePageHtml(expression: "span:not([[id]])", expected: "4 5")
✅ EvaluatePageHtml(expression: "span:not([[text()='4']]),div[[role]]", expected: "Warning 1 2 5 Standard File Archivo Edit Footer")
✅ EvaluatePageHtml(expression: "span", expected: "1 2 4 5")
✅ ExcludesScriptsByDefault
✅ ExcludesStylesByDefault
✅ ExcludesXmlNamespacesByDefault
✅ HasCssClass
✅ HtmlSettings
✅ IncludeScriptsExplicitSettings
✅ IncludeStylesExplicitSettings
✅ IncludeXmlNamespacesExplicitly
✅ ParseIdentifier(expression: "_foo-bar", identifier: "_foo-bar")
✅ ParseIdentifier(expression: "-foo_bar", identifier: "-foo_bar")
✅ ParseIdentifier(expression: "foo__bar", identifier: "foo__bar")
✅ ParseIdentifier(expression: "foo_bar", identifier: "foo_bar")
✅ ParseIdentifier(expression: "foo\+bar", identifier: "foo+bar")
✅ ParseSelector
✅ RemoveElementsFromReader
✅ RemoveNamespacesFromElement
✅ Render
✅ RenderExpression
✅ SelectEmptyDiv
✅ ToXPath(css: ".foo", xpath: ".//[[contains(concat(" ",normalize-space(@Class)"···)
✅ ToXPath(css: "[[data-tags|=flow]]", xpath: ".//[[@data-tags="flow" or starts-with(@data-tags"···)
✅ ToXPath(css: "[[role*=nu]]", xpath: ".//*[[contains(@ROLE,"nu")]]")
✅ ToXPath(css: "foo > bar > baz", xpath: ".//foo/bar/baz")
✅ ToXPath(css: "foo > bar", xpath: ".//foo/bar")
✅ ToXPath(css: "foo ~ bar", xpath: ".//foo/following-sibling::bar")
✅ ToXPath(css: "foo", xpath: ".//foo")

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