Merge branch 'twitter_tokenizer'

Author: yooper

src/helpers/helpers.php

@@ -82,3 +82,13 @@ function ends_with(string $haystack, string $needle) : bool
     return \TextAnalysis\Utilities\Text::endsWith($haystack, $needle);
 }
 
+/**
+ * Returns an instance of the TextCorpus
+ * @param string $text
+ * @return \TextAnalysis\Corpus\TextCorpus
+ */
+function text(string $text) : \TextAnalysis\Corpus\TextCorpus
+{
+    return new \TextAnalysis\Corpus\TextCorpus($text);
+}
+

tests/TextAnalysis/Corpus/TextCorpusTest.php

@@ -12,6 +12,11 @@
  */
 class TextCorpusTest extends \TestBaseCase
 {
+    public function testInstanceOf()
+    {
+        $this->assertInstanceOf(TextCorpus::class, text($this->getText()));
+    }
+    
     public function testConcordance()
     {
         $corpus = new TextCorpus($this->getText());