Add modifier togglePlugin

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/modifiers/config/__tests__/togglePlugin.js b/lib/modifiers/config/__tests__/togglePlugin.js
new file mode 100644
index 0000000..4ac088b
--- /dev/null
+++ b/lib/modifiers/config/__tests__/togglePlugin.js
@@ -0,0 +1,32 @@
+var togglePlugin = require('../togglePlugin');
+var Config = require('../../../models/config');
+var Book = require('../../../models/book');
+
+describe('togglePlugin', function() {
+    var config = Config.createWithValues({
+        plugins: ['hello', 'world', '-disabled']
+    });
+    var book = Book().setConfig(config);
+
+    it('should enable plugin', function() {
+        var newBook = togglePlugin(book, 'disabled');
+        var newConfig = newBook.getConfig();
+
+        var testDep = newConfig.getPluginDependency('disabled');
+        expect(testDep).toBeDefined();
+        expect(testDep.getVersion()).toEqual('*');
+        expect(testDep.isEnabled()).toBeTruthy();
+    });
+
+    it('should disable plugin', function() {
+        var newBook = togglePlugin(book, 'world');
+        var newConfig = newBook.getConfig();
+
+        var testDep = newConfig.getPluginDependency('world');
+        expect(testDep).toBeDefined();
+        expect(testDep.getVersion()).toEqual('*');
+        expect(testDep.isEnabled()).toBeFalsy();
+    });
+});
+
+