Add method to install plugin from npm

Add tests for it

2 files changed, 38 insertions, 0 deletions

diff --git a/test/all.js b/test/all.js
index fed3f61..c7c2bf7 100644
--- a/test/all.js
+++ b/test/all.js
@@ -10,6 +10,7 @@ require('./parse');
 require('./git');
 require('./template');
 require('./conrefs');
+require('./plugins');
 
 // Page and HTML generation
 require('./page');
diff --git a/test/plugins.js b/test/plugins.js
new file mode 100644
index 0000000..123a194
--- /dev/null
+++ b/test/plugins.js
@@ -0,0 +1,37 @@
+var mock = require('./mock');
+var registry = require('../lib/plugins/registry');
+
+describe('Plugins', function() {
+    var book;
+
+    before(function() {
+        return mock.setupBook({})
+        .then(function(_book) {
+            book = _book;
+        });
+    });
+
+    describe('Resolve Version', function() {
+
+        it('should resolve a plugin version', function() {
+            return registry.resolve('ga')
+            .should.be.fulfilled();
+        });
+
+    });
+
+    describe('Installation', function() {
+
+        it('should install a plugin from NPM without a specific version', function() {
+            return registry.install(book, 'ga')
+            .should.be.fulfilled();
+        });
+
+        it('should install a plugin from NPM with a specific version', function() {
+            return registry.install(book, 'ga', '1.0.0')
+            .should.be.fulfilled();
+        });
+
+    });
+});
+