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Code Issues Releases Wiki Activity

Improve TextBlock code & test

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This commit is contained in:
Oliver Vogel
2024-01-14 10:53:19 +01:00
parent a7ec9746fa
commit 83113f6004
2 changed files with 7 additions and 0 deletions
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6
src/Typography/TextBlock.php
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@@ -23,6 +23,12 @@ class TextBlock extends Collection
return $this->items; return $this->items;
} }
/**
* Get line by given key
*
* @param mixed $key
* @return null|Line
*/
public function line($key): ?Line public function line($key): ?Line
{ {
if (!array_key_exists($key, $this->lines())) { if (!array_key_exists($key, $this->lines())) {

1
tests/Typography/TextBlockTest.php
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@@ -35,6 +35,7 @@ class TextBlockTest extends TestCase
$this->assertEquals('foo', $block->line(0)); $this->assertEquals('foo', $block->line(0));
$this->assertEquals('FooBar', $block->line(1)); $this->assertEquals('FooBar', $block->line(1));
$this->assertEquals('bar', $block->line(2)); $this->assertEquals('bar', $block->line(2));
$this->assertNull($block->line(20));
} }
public function testLongestLine(): void public function testLongestLine(): void