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

# This file tests the #af_push parser function

!! test
Test push object to empty array
!! wikitext
{{#af_print: {{#af_push: {{AF_EMPTY}} | value }} }}
!! html
<ul><li>0: value</li></ul>
!! end

!! test
Test push to list
!! wikitext
{{#af_print: {{#af_push: {{#af_list: a }} | b }} }}
!! html
<ul><li>0: a</li>
<li>1: b</li></ul>
!! end

!! test
Test push to object
!! wikitext
{{#af_print: {{#af_push: {{#af_object: a=a }} | b }} }}
!! html
<ul><li>a: a</li>
<li>0: b</li></ul>
!! end

!! test
Test too few arguments
!! wikitext
{{#af_push: {{#af_list: a }} }}
!! html
<p><span class="error">ArrayFunctions (<b>#af_push</b>): Expected at least <b>2</b> positional parameters, <b>1</b> given.</span>
</p>
!! end

!! test
Test too many arguments
!! wikitext
{{#af_push: {{#af_list: a }} | b | c }}
!! html
<p><span class="error">ArrayFunctions (<b>#af_push</b>): Expected at most <b>2</b> positional parameters, <b>3</b> given.</span>
</p>
!! end