Bug 1380659 - Move xpcshell and mochitest in different directories. r=me

tools/code-coverage/tests/xpcshell/test_basic.js

@@ -0,0 +1,17 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+function run_test() {
+  Assert.ok("@mozilla.org/tools/code-coverage;1" in Cc);
+
+  let codeCoverageCc = Cc["@mozilla.org/tools/code-coverage;1"];
+  Assert.ok(!!codeCoverageCc);
+
+  let codeCoverage = codeCoverageCc.getService(Ci.nsICodeCoverage);
+  Assert.ok(!!codeCoverage);
+
+  codeCoverage.dumpCounters();
+
+  codeCoverage.resetCounters();
+}