First release

README.markdown

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+# jasmine-document-title-reporter
+
+A reporter for Jasmine that puts the results into the browser title/tab bar
+
+- Changes the document title to indicate number of failures or number of passed specs
+- Changes the favicon to a green/red dot
+
+I run my specs continuously in two browsers using livereload to re-run the specs every time a file is changed. Often the specs are run in a browser tab that is not the current tab I'm working on.
+This reporter gives you a visual indication on the state of your specs as you work.
+
+## Instalation
+
+Download jasmine_title_reporter.js and the 2 .ico files and place them in spec/javascripts/helpers/

document_title_reporter.js

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+var DocumentTitleReporter = function(_doc) {
+    var self = this,
+    doc = _doc || window.document,
+    existingTitle = doc.title,
+    totalSpecsCount = 0,
+    skippedSpecs = 0,
+    runSpecs = 0,
+    failedSpecs = 0;
+
+    var updateTitle = function(text) {
+	document.title = text + " - " + existingTitle;
+    }
+
+    var removeShortcutIcons = function() {
+	linkTags = document.getElementsByTagName('link');
+	for(i = linkTags.length-1; i >= 0; i--) {
+	    var linkTag = linkTags[i];
+	    if(linkTag.getAttribute('rel') == 'shortcut icon') {
+		linkTag.parentNode.removeChild(linkTag);
+	    }
+	}
+    }
+
+    var setShortcutIcon = function(icon) {
+	var head = document.getElementsByTagName('HEAD')[0]
+	var linkTag = document.createElement('LINK');
+	linkTag.setAttribute('rel', 'shortcut icon');
+	linkTag.setAttribute('type', 'image/x-icon');
+	linkTag.setAttribute('href', '/__spec__/helpers/'+icon+'.ico');
+	head.appendChild(linkTag);
+    }
+
+    self.reportRunnerStarting = function(runner) {
+	totalSpecsCount = runner.specs().length;
+	removeShortcutIcons();
+	updateTitle("Running... ");
+    }
+
+    self.reportRunnerResults = function(runner) {
+	var results = runner.results();
+	removeShortcutIcons();
+	if(failedSpecs == 0) {
+	    setShortcutIcon('passed');
+	    updateTitle(runSpecs + " of " + totalSpecsCount);
+	} else {
+	    setShortcutIcon('failed');
+	    updateTitle(failedSpecs + ' failed');
+	}
+    }
+
+    self.reportSpecResults = function(spec) {
+	var results = spec.results();
+	if(results.skipped) {
+	    skippedSpecs++;
+	} else {
+	    runSpecs++;
+	}
+	if(results.failedCount > 0) {
+	    failedSpecs++;
+	}
+    }
+}
+jasmine.getEnv().addReporter(new DocumentTitleReporter())