public function testGetSingleParagraph_noSrand()
 {
     $gen = new Generator();
     for ($i = 0; $i < 1000; $i++) {
         $para = $gen->getParagraphs(1);
         $this->assertTrue($para[0] !== '', "Failed on iteration #{$i}");
     }
 }
 public function testToSentence()
 {
     $gen = new Generator();
     $sentences = $gen->getSentences(64);
     foreach ($sentences as $sentence) {
         /** @var string $sentence */
         $this->assertRegExp('/^[A-Z][a-z, ]+\\.$/', $sentence, sprintf('Failed to assert "%s" was a valid sentence.', $sentence));
     }
 }