!! Version 2
# Force the test runner to ensure the extension is loaded
!! functionhooks
popupalert
!! endfunctionhooks

!! test
popupalert empty
!! wikitext
{{#popupalert:}}
!! html
<div style="display: none" class="popup-alerts-source" data-hash="68b329da9893e34099c7d8ad5cb9c940" data-expire="0">
</div>
!! end

!! test
popupalert test text
!! wikitext
{{#popupalert:test}}
!! html
<div style="display: none" class="popup-alerts-source" data-hash="15fcc2932ee42e29f5ba286924ab574a" data-expire="0">
test</div>
!! end


!! test
popupalert test wikitext
!! wikitext
{{#popupalert:'''test'''}}
!! html
<div style="display: none" class="popup-alerts-source" data-hash="9faec2af1943d9761408f191ce3c92d5" data-expire="0">
<b>test</b></div>
!! end

!! test
popupalert test expire argument
!! wikitext
{{#popupalert:test|10}}
!! html
<div style="display: none" class="popup-alerts-source" data-hash="15fcc2932ee42e29f5ba286924ab574a" data-expire="10">
test</div>
!! end