fixed broken `--fail-fast` option creating an endless loop on error

@@ -4,6 +4,7 @@ CasperJS Changelog
 XXXX-XX-XX, v1.0.0
 ------------------
 
+- fixed [#215](https://github.com/n1k0/casperjs/issues/215)  - fixed broken `--fail-fast` option creating an endless loop on error
 - fixed `Tester.renderFailureDetails()` which couldn't print failure details correctly in certain circumstances
 - fixed `Casper.getHTML()` wasn't retrieving active frame contents when using `Casper.withFrame()`
 - merged PR [#322](https://github.com/n1k0/casperjs/pull/322) - Support number in `Casper.withFrame()`

@@ -158,7 +158,7 @@ var Casper = function Casper(options) {
 
     this.on('error', function(msg, backtrace) {
         if (msg === this.test.SKIP_MESSAGE) {
-            return this.warn(f('--fail-fast: aborted remaining tests in "%s"', this.test.currentTestFile));
+            return;
         }
         var c = this.getColorizer();
         var match = /^(.*): __mod_error(.*):: (.*)/.exec(msg);

@@ -141,8 +141,13 @@ var Tester = function Tester(casper, options) {
         if (!phantom.casperTest) {
             return;
         }
+        if (msg === this.test.SKIP_MESSAGE) {
+            this.warn(f('--fail-fast: aborted remaining tests in "%s"', this.test.currentTestFile));
+            this.test.currentSuiteNum++;
+            return this.test.done();
+        }
         var line = 0;
-        if (!utils.isString(msg) && msg.indexOf(this.SKIP_MESSAGE) === -1) {
+        if (!utils.isString(msg)) {
             try {
                 line = backtrace[0].line;
             } catch (e) {}
@@ -152,7 +157,9 @@ var Tester = function Tester(casper, options) {
     });
 
     this.casper.on('step.error', function onStepError(e) {
+        if (e.message !== this.test.SKIP_MESSAGE) {
             this.test.uncaughtError(e, this.test.currentTestFile);
+        }
         this.test.done();
     });
 };