Move stray test into functional and reclassify several classes into Unit. (#3804)

Author: weitzman

tests/RedispatchTest.php renamed to tests/functional/RedispatchTest.php

@@ -3,13 +3,14 @@
 namespace Unish;
 
 use \Drush\Preflight\ArgsRemapper;
+use PHPUnit\Framework\TestCase;
 
 /**
  * Tests the Arguments Remapper.
  *
  * @group base
  */
-class ArgsRemapperTest extends CommandUnishTestCase
+class ArgsRemapperTest extends TestCase
 {
 
     /**
@@ -29,7 +30,7 @@ public function testCommandAliases($argv, $expected)
     }
 
     /**
-     * Provides argumens for ::ArgsRemapper
+     * Provides arguments for ::ArgsRemapper
      */
     public function argsProvider()
     {

tests/functional/ArgsRemapperTest.php renamed to tests/unit/ArgsRemapperTest.php

@@ -11,15 +11,13 @@
   * @group base
   * @group sql
   */
-class WildcardUnitCase extends TestCase
+class ExpandWildcardTablesTest extends TestCase
 {
 
     use SqlTableSelectionTrait;
 
   /**
-   * Tests drush_sql_expand_wildcard_tables().
-   *
-   * @see drush_sql_expand_wildcard_tables().
+   * Tests \Drush\Sql\SqlTableSelectionTrait
    */
     public function testExpandWildcardTables()
     {
@@ -49,9 +47,7 @@ public function testExpandWildcardTables()
     }
 
   /**
-   * Tests drush_sql_filter_tables().
-   *
-   * @see drush_sql_filter_tables().
+   * Tests \Drush\Sql\SqlTableSelectionTrait
    */
     public function testFilterTables()
     {

tests/functional/ExpandWildcardTablesUnitTest.php renamed to tests/unit/ExpandWildcardTablesTest.php

@@ -3,13 +3,14 @@
 namespace Unish;
 
 use Drush\Commands\core\XhprofCommands;
+use PHPUnit\Framework\TestCase;
 
 /**
  * Unit tests for xhCommands
  *
  * @group base
  */
-class XhUnitCase extends UnishTestCase
+class XhProfTest extends TestCase
 {
 
   /**