Move testcase file to right place

Test Plan: `arc unit`, see test name in list.

Reviewers: chad, epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D16915

src/applications/typeahead/datasource/__tests__/PhabricatorTypeaheadDatasourceTestCase.php

@@ -0,0 +1,39 @@
+<?php
+
+final class PhabricatorTypeaheadDatasourceTestCase
+  extends PhabricatorTestCase {
+
+  public function testTypeaheadTokenization() {
+    $this->assertTokenization(
+      'The quick brown fox',
+      array('the', 'quick', 'brown', 'fox'));
+
+    $this->assertTokenization(
+      'Quack quack QUACK',
+      array('quack'));
+
+    $this->assertTokenization(
+      '',
+      array());
+
+    $this->assertTokenization(
+      '  [ - ]  ',
+      array());
+
+    $this->assertTokenization(
+      'jury-rigged',
+      array('jury', 'rigged'));
+
+    $this->assertTokenization(
+      '[[ brackets ]] [-] ]-[ tie-fighters',
+      array('brackets', 'tie', 'fighters'));
+  }
+
+  private function assertTokenization($input, $expect) {
+    $this->assertEqual(
+      $expect,
+      PhabricatorTypeaheadDatasource::tokenizeString($input),
+      pht('Tokenization of "%s"', $input));
+  }
+
+}