Extending TextReporter from SimpleTest to provide memory usage and execution time information for text output test results.

cake/tests/lib/cake_text_reporter.php

@@ -0,0 +1,60 @@
+<?php
+class CakeTextReporter extends TextReporter {
+
+	var $_timeStart = 0;
+	var $_timeEnd = 0;
+	var $_timeDuration = 0;
+
+/**
+ * Signals / Paints the beginning of a TestSuite executing.
+ * Starts the timer for the TestSuite execution time.
+ *
+ * @param 
+ * @return void
+ **/
+	function paintGroupStart($test_name, $size) {
+		if (empty($this->_timeStart)) {
+			$this->_timeStart = $this->_getTime();
+		}
+		parent::paintGroupStart($test_name, $size);
+	}
+
+/**
+ * Signals/Paints the end of a TestSuite. All test cases have run
+ * and timers are stopped.
+ *
+ * @return void
+ **/
+	function paintGroupEnd($test_name) {
+		$this->_timeEnd = $this->_getTime();
+		$this->_timeDuration = $this->_timeEnd - $this->_timeStart;
+		parent::paintGroupEnd($test_name);
+	}
+
+/**
+ * Get the current time in microseconds. Similar to getMicrotime in basics.php
+ * but in a separate function to reduce dependancies.
+ *
+ * @return float Time in microseconds
+ **/
+	function _getTime() {
+		list($usec, $sec) = explode(' ', microtime());
+		return ((float)$sec + (float)$usec);
+	}
+
+/**
+ * Paints the end of the test with a summary of
+ * the passes and failures.
+ *
+ * @param string $test_name Name class of test.
+ * @access public
+ */
+	function paintFooter($test_name) {
+		parent::paintFooter($test_name);
+		echo 'Time taken by tests (in seconds): ' . $this->_timeDuration . "\n";
+		if (function_exists('memory_get_peak_usage')) {
+			echo 'Peak memory use: (in bytes): ' . number_format(memory_get_peak_usage()) . "\n";
+		}
+	}
+}
+?>

cake/tests/lib/test_manager.php

@@ -637,7 +637,8 @@ if (function_exists('caketestsgetreporter')) {
 					$Reporter =& new CakeHtmlReporter();
 					break;
 				default:
-					$Reporter =& new TextReporter();
+					require_once CAKE_TESTS_LIB . 'cake_text_reporter.php';
+					$Reporter =& new CakeTextReporter();
 					break;
 			}
 		}