pageRepo = app()->make(PageRepo::class); } public function test_get_page_nav_sets_correct_properties() { $content = '

Hello

There

Donkey

'; $navMap = $this->pageRepo->getPageNav($content); $this->assertCount(3, $navMap); $this->assertArrayMapIncludes([ 'nodeName' => 'h1', 'link' => '#testa', 'text' => 'Hello', 'level' => 1, ], $navMap[0]); $this->assertArrayMapIncludes([ 'nodeName' => 'h2', 'link' => '#testb', 'text' => 'There', 'level' => 2, ], $navMap[1]); $this->assertArrayMapIncludes([ 'nodeName' => 'h3', 'link' => '#testc', 'text' => 'Donkey', 'level' => 3, ], $navMap[2]); } public function test_get_page_nav_does_not_show_empty_titles() { $content = '

Hello

 

'; $navMap = $this->pageRepo->getPageNav($content); $this->assertCount(1, $navMap); $this->assertArrayMapIncludes([ 'nodeName' => 'h1', 'link' => '#testa', 'text' => 'Hello' ], $navMap[0]); } public function test_get_page_nav_shifts_headers_if_only_smaller_ones_are_used() { $content = '

Hello

There
Donkey
'; $navMap = $this->pageRepo->getPageNav($content); $this->assertCount(3, $navMap); $this->assertArrayMapIncludes([ 'nodeName' => 'h4', 'level' => 1, ], $navMap[0]); $this->assertArrayMapIncludes([ 'nodeName' => 'h5', 'level' => 2, ], $navMap[1]); $this->assertArrayMapIncludes([ 'nodeName' => 'h6', 'level' => 3, ], $navMap[2]); } }