default-test - Use same text for API

api/controller/TestController.php

@@ -194,7 +194,7 @@ class TestController {
                 $passes = 1;
             } else {
                 $fails = 1;
-                $message = stack_string('default_test_fail');
+                $message = stack_string('defaulttestfail');
             }
         }
 

api/public/bulktest.php

@@ -160,7 +160,7 @@ require_login();
                     }
                   }
                   if (!json.istests && json.results[seed].passes == 1) {
-                    resultHtml += '<p class="feedback passed">' + '<?php echo stack_string('default_test_pass')?>' + '</p>';
+                    resultHtml += '<p class="feedback passed">' + '<?php echo stack_string('defaulttestpass')?>' + '</p>';
                   }
                   // Display seed level messages - will be exceptions.
                   if (json.results[seed].messages) {

lang/en/qtype_stack.php

@@ -1530,8 +1530,6 @@ $string['castext_error_unevaluated'] = 'This text content was never evaluated.';
 
 
 
-$string['default_test_fail'] = 'Default test using the model answers does not return a score of 1.';
-$string['default_test_pass'] = 'Default test using the model answers returns a score of 1.';
 // API strings.
 $string['api_choose_file'] = 'Please select a question file';
 $string['api_choose_folder'] = 'Choose a STACK folder';