Randomize test database name and update tests to support changing the…

… target CouchDB host and authentication.

test/client_test.js

@@ -13,7 +13,9 @@ describe("Client", function () {
   describe("#db", function () {
     it("should return DB object", function () {
       expect(this.db).to.be.a(clerk.DB);
-      expect(this.db).to.have.property("uri", "http://127.0.0.1:5984/clerk-test");
+      var uri = this.baseURL.replace(/^(https?:\/\/)([^@\/]+@)/, "$1") + "/" +
+                this.dbname;
+      expect(this.db).to.have.property("uri", uri);
     });
   });
 
@@ -205,7 +207,7 @@ describe("Client", function () {
   describe("#replicate", function () {
 
     beforeEach(function () {
-      this.db = this.client.db("clerk-test");
+      this.db = this.client.db(this.dbname);
       this.replica = this.client.db("clerk-replicate-test");
     });
 

test/database_test.js

@@ -86,9 +86,10 @@ describe("DB", function () {
 
     describe("#info", function () {
       it("should return database info", function (done) {
+        var self = this;
         this.db.info(function (err, body, status, headers, res) {
           if (!err) {
-            expect(body).to.have.property("db_name", "clerk-test");
+            expect(body).to.have.property("db_name", self.dbname);
             expect(body).to.have.property("doc_count", 0);
             expect(body).to.have.property("doc_del_count", 0);
             shared.shouldHave2xxStatus(status);

test/shared.js

@@ -6,8 +6,10 @@ var clerk = require(browser ? "../lib/clerk" : "../index");
 var expect = require("expect.js");
 
 exports.clerkFactory = function () {
-  this.client = clerk("http://127.0.0.1:5984");
-  this.db = this.client.db("clerk-test");
+  this.baseURL = "http://127.0.0.1:5984";
+  this.dbname = "clerk-test-" + (1000 * Math.random() | 0);
+  this.client = clerk(this.baseURL);
+  this.db = this.client.db(this.dbname);
 };
 
 exports.docFactory = function () {