Committing a few tests that fail intentionally to test the buildbot error reporting, will disable these once the test is complete

testing/mochitest/tests/browser/Makefile.in

@@ -47,6 +47,12 @@ include $(topsrcdir)/config/rules.mk
 _BROWSER_TEST_FILES = 	  browser_pass.js \
 	                  browser_async.js \
 	                  browser_scope.js \
+	                  browser_fail.js \
+	                  browser_fail_async_throw.js \
+	                  browser_fail_fp.js \
+	                  browser_fail_pf.js \
+	                  browser_fail_throw.js \
+	                  browser_fail_timeout.js \
 	                  $(NULL)
 
 libs:: $(_BROWSER_TEST_FILES)

testing/mochitest/tests/browser/browser_fail.js

@@ -0,0 +1,6 @@
+function test() {
+  ok(false, "fail ok");
+  is(true, false, "fail is");
+  isnot(true, true, "fail isnot");
+  todo(true, "fail todo");
+}

testing/mochitest/tests/browser/browser_fail_async_throw.js

@@ -0,0 +1,7 @@
+function test() {
+  function end() {
+    throw "thrown exception";
+  }
+  waitForExplicitFinish();
+  setTimeout(end, 1000);
+}

testing/mochitest/tests/browser/browser_fail_fp.js

@@ -0,0 +1,4 @@
+function test() {
+  ok(false, "first fail ok");
+  ok(true, "then pass ok");
+}

testing/mochitest/tests/browser/browser_fail_pf.js

@@ -0,0 +1,4 @@
+function test() {
+  ok(true, "first pass ok");
+  ok(false, "then fail ok");
+}

testing/mochitest/tests/browser/browser_fail_throw.js

@@ -0,0 +1,3 @@
+function test() {
+  throw "thrown exception";
+}

testing/mochitest/tests/browser/browser_fail_timeout.js

@@ -0,0 +1,8 @@
+function test() {
+  function end() {
+    ok(true, "didn't time out?");
+    finish();
+  }
+  waitForExplicitFinish();
+  setTimeout(end, 20000);
+}