";
$htmlChanger = HtmlChanger::parse($input);
$elements = $htmlChanger->tree();
expect($elements)->toBeA('array')->toHaveLength(1);
expect($elements[0]->startNode->type)->toBe('tag');
expect($elements[0]->startNode->part)->toBe('Start');
expect($elements[0]->children)->toBeEmpty();
expect($elements[0]->endNode->type)->toBe('tag');
expect($elements[0]->endNode->part)->toBe('End');
expect($htmlChanger->parts(true))->toBeEmpty();
});
it("can return text elements", function() {
$input = "hello
world";
$htmlChanger = HtmlChanger::parse($input);
$textParts = $htmlChanger->parts(true);
expect($textParts)->toHaveLength(2);
expect($textParts[0]->type)->toBe('text');
expect($textParts[0]->code)->toBe('hello');
expect($textParts[1]->type)->toBe('text');
expect($textParts[1]->code)->toBe('world');
});
it("can return text elements in hierachical tree", function() {
$input = "hello
";
$htmlChanger = HtmlChanger::parse($input);
$textParts = $htmlChanger->parts(true);
expect($textParts)->toHaveLength(3);
expect($textParts[0]->type)->toBe('text');
expect($textParts[0]->code)->toBe('h');
expect($textParts[1]->type)->toBe('text');
expect($textParts[1]->code)->toBe('el');
expect($textParts[2]->type)->toBe('text');
expect($textParts[2]->code)->toBe('lo');
});
it("can return text without excluded elements", function() {
$input = "hello
";
$htmlChanger = HtmlChanger::parse($input);
$textParts = $htmlChanger->parts(true, ['.not']);
expect($textParts)->toHaveLength(2);
expect($textParts[0]->type)->toBe('text');
expect($textParts[0]->code)->toBe('h');
expect($textParts[1]->type)->toBe('text');
expect($textParts[1]->code)->toBe('lo');
});
});