Refactor tests: make block-test readable by moving out block-setting

tests/tagadelic_taxonomy.test

@@ -134,29 +134,13 @@ class TagadelicTaxonomyTestCase extends DrupalWebTestCase {
   }
 
   public function testBlockRendering() {
-    theme_enable(array('seven'));
-    $region = 'content';
-    $module = 'tagadelic_taxonomy';
-
+    $this->enableBlock();
     $this->createNodesWithTags(10);
 
-    // set the block to a theme region, taken from block.test
-    $delta = db_query("SELECT delta FROM {block} WHERE module = :module AND theme = :theme", array(':module' => $module, ':theme' => 'seven'))->fetchField();
-    $edit = array();
-    $edit['blocks[' . $module . '_' . $delta . '][region]'] = $region;
-
-    $this->drupalLogin($this->admin_user);
-    $this->drupalPost('admin/structure/block', $edit, t('Save blocks'));
-    $this->drupalLogout();
-
-    // get the home and look for the block title
     $this->drupalGet('node');
     $this->assertText(t("Tag Cloud"), "Title of block is Tag Cloud");
   }
 
-  public function testBlockHasMaxsixtyTags() {
-  }
-
   /*************************************************************************
    *                     Test Helpers
    *************************************************************************/
@@ -233,6 +217,19 @@ class TagadelicTaxonomyTestCase extends DrupalWebTestCase {
     return $this;
   }
 
+  private function enableBlock() {
+    theme_enable(array('seven'));
+    $region = 'content';
+    $module = 'tagadelic_taxonomy';
+    // set the block to a theme region, taken from block.test
+    $delta = db_query("SELECT delta FROM {block} WHERE module = :module AND theme = :theme", array(':module' => $module, ':theme' => 'seven'))->fetchField();
+    $edit = array();
+    $edit['blocks[' . $module . '_' . $delta . '][region]'] = $region;
+
+    $this->drupalLogin($this->admin_user);
+    $this->drupalPost('admin/structure/block', $edit, t('Save blocks'));
+    $this->drupalLogout();
+  }
 
   /**
    * assertHasXpath Asserts the existence of an xpath