/** @test */ public function itShouldThrowErrorWhenIndexIsWronOnRemove() { $wr = new Writer(); $wr->writeln('foo'); try { $wr->removeln(1); } catch (\OutOfBoundsException $e) { $this->assertSame('Lucid\\Writer\\Writer::removeln: undefined index "1".', $e->getMessage()); return; } $this->fail(); }