Issue #3138775 by sja112, mohrerao: Fix "Monoceros" relevant typos in core

core/modules/editor/tests/src/Functional/EditorAdminTest.php

@@ -101,15 +101,15 @@ public function testAddEditorToExistingFormat() {
    * Tests adding a text editor to a new text format.
    */
   public function testAddEditorToNewFormat() {
-    $this->addEditorToNewFormat('monocerus', 'Monocerus');
-    $this->verifyUnicornEditorConfiguration('monocerus');
+    $this->addEditorToNewFormat('monoceros', 'Monoceros');
+    $this->verifyUnicornEditorConfiguration('monoceros');
   }
 
   /**
    * Tests format disabling.
    */
   public function testDisableFormatWithEditor() {
-    $formats = ['monocerus' => 'Monocerus', 'tattoo' => 'Tattoo'];
+    $formats = ['monoceros' => 'Monoceros', 'tattoo' => 'Tattoo'];
 
     // Install the node module.
     $this->container->get('module_installer')->install(['node']);
@@ -127,13 +127,13 @@ public function testDisableFormatWithEditor() {
       $permissions[] = "use text format $format";
     }
 
-    // Create a node having the body format value 'moncerus'.
+    // Create a node having the body format value 'monoceros'.
     $node = Node::create([
       'type' => $node_type->id(),
       'title' => $this->randomString(),
     ]);
     $node->body->value = $this->randomString(100);
-    $node->body->format = 'monocerus';
+    $node->body->format = 'monoceros';
     $node->save();
 
     // Log in as an user able to use both formats and edit nodes of created type.
@@ -148,7 +148,7 @@ public function testDisableFormatWithEditor() {
     $this->assertRaw($text);
 
     // Disable the format assigned to the 'body' field of the node.
-    FilterFormat::load('monocerus')->disable()->save();
+    FilterFormat::load('monoceros')->disable()->save();
 
     // Edit again the node.
     $this->drupalGet('node/' . $node->id() . '/edit');