Add unit tests to CLI module.

test/baker.js

@@ -0,0 +1,47 @@
+var Baker   = require('../lib/baker');
+var buster  = require('buster-node');
+var referee = require('referee');
+var webshot = require('webshot');
+var assert  = referee.assert;
+
+buster.testCase('breaker - _iterPostsByTags', {
+  setUp: function () {
+    this.mockConsole = this.mock(console);
+  },
+  'should pass error to callback when error occurred while retrieving posts': function (done) {
+    this.mockConsole.expects('log').once().withExactArgs('* tag: %s', 'tag1'.cyan);
+    var mockEggtart = {
+      posts: function () {
+        return {
+          recent: function (opts, cb) {
+            cb(new Error('some error'));
+          }
+        };
+      }
+    };
+    var baker = new Baker(mockEggtart);
+    baker._iterPostsByTags(['tag1', 'tag2'], null, function (err, result) {
+      assert.equals(err.message, 'some error');
+      done();
+    });
+  },
+  'should log message when no posts found': function (done) {
+    this.mockConsole.expects('log').once().withExactArgs('* tag: %s', 'tag1'.cyan);
+    this.mockConsole.expects('log').once().withExactArgs('* tag: %s', 'tag2'.cyan);
+    this.mockConsole.expects('log').twice().withExactArgs('%s - %s', 'warn'.yellow, 'No bookmark found');
+    var mockEggtart = {
+      posts: function () {
+        return {
+          recent: function (opts, cb) {
+            cb(null, {});
+          }
+        };
+      }
+    };
+    var baker = new Baker(mockEggtart);
+    baker._iterPostsByTags(['tag1', 'tag2'], null, function (err, result) {
+      assert.equals(err, undefined);
+      done();
+    });
+  }
+});

test/cli.js

@@ -0,0 +1,76 @@
+var bag = require('bagofcli');
+var Baker = require('../lib/baker');
+var buster = require('buster-node');
+var cli = require('../lib/cli');
+var referee = require('referee');
+var assert = referee.assert;
+
+buster.testCase('cli - exec', {
+  'should contain commands with actions': function (done) {
+    var mockCommand = function (base, actions) {
+      assert.defined(base);
+      assert.defined(actions.commands.delete.action);
+      assert.defined(actions.commands.screenshot.action);
+      done();
+    };
+    this.mock({});
+    this.stub(bag, 'command', mockCommand);
+    cli.exec();
+  }
+});
+
+buster.testCase('cli - delete', {
+  setUp: function () {
+    this.mock({});
+  },
+  'should contain delete command and delegate to baker delete when exec is called': function (done) {
+    this.stub(bag, 'command', function (base, actions) {
+      actions.commands.delete.action({ tags: 'tag1,tag2', parent: {} });
+    });
+    this.stub(Baker.prototype, 'delete', function (tags, cb) {
+      assert.equals(tags, ['tag1', 'tag2']);
+      assert.equals(typeof cb, 'function');
+      done();
+    });
+    cli.exec();
+  },
+  'should pass empty array when tags arg is not provided': function (done) {
+    this.stub(bag, 'command', function (base, actions) {
+      actions.commands.delete.action({ parent: {} });
+    });
+    this.stub(Baker.prototype, 'delete', function (tags, cb) {
+      assert.equals(tags, []);
+      assert.equals(typeof cb, 'function');
+      done();
+    });
+    cli.exec();
+  }
+});
+
+buster.testCase('cli - screenshot', {
+  setUp: function () {
+    this.mock({});
+  },
+  'should contain screenshot command and delegate to baker screenshot when exec is called': function (done) {
+    this.stub(bag, 'command', function (base, actions) {
+      actions.commands.screenshot.action({ tags: 'tag1,tag2', parent: { userPass: 'someusername:somepassword' } });
+    });
+    this.stub(Baker.prototype, 'screenshot', function (tags, cb) {
+      assert.equals(tags, ['tag1', 'tag2']);
+      assert.equals(typeof cb, 'function');
+      done();
+    });
+    cli.exec();
+  },
+  'should pass empty array when tags arg is not provided': function (done) {
+    this.stub(bag, 'command', function (base, actions) {
+      actions.commands.screenshot.action({ parent: { userPass: 'someusername:somepassword' } });
+    });
+    this.stub(Baker.prototype, 'screenshot', function (tags, cb) {
+      assert.equals(tags, []);
+      assert.equals(typeof cb, 'function');
+      done();
+    });
+    cli.exec();
+  }
+});