wordpress-develop/tests/phpunit/tests/link/getPreviousCommentsLink.php
Sergey Biryukov 164b22cf6a Tests: First pass at using assertSame() instead of assertEquals() in most of the unit tests.
This ensures that not only the return values match the expected results, but also that their type is the same.

Going forward, stricter type checking by using `assertSame()` should generally be preferred to `assertEquals()` where appropriate, to make the tests more reliable.

Props johnbillion, jrf, SergeyBiryukov.
See #38266.

git-svn-id: https://develop.svn.wordpress.org/trunk@48937 602fd350-edb4-49c9-b593-d223f7449a82
2020-09-02 00:35:36 +00:00

40 lines
907 B
PHP

<?php
/**
* @group link
* @group comment
* @covers ::get_previous_comments_link
*/
class Tests_Link_GetPreviousCommentsLink extends WP_UnitTestCase {
public function test_page_should_respect_value_of_cpage_query_var() {
$p = self::factory()->post->create();
$this->go_to( get_permalink( $p ) );
$cpage = get_query_var( 'cpage' );
set_query_var( 'cpage', 3 );
$link = get_previous_comments_link( 'Next' );
$this->assertContains( 'cpage=2', $link );
set_query_var( 'cpage', $cpage );
}
public function test_page_should_default_to_1_when_no_cpage_query_var_is_found() {
$p = self::factory()->post->create();
$this->go_to( get_permalink( $p ) );
$cpage = get_query_var( 'cpage' );
set_query_var( 'cpage', '' );
$link = get_previous_comments_link( 'Next' );
// Technically, it returns null here.
$this->assertNull( $link );
set_query_var( 'cpage', $cpage );
}
}