Add tests for context of filters

2 files changed, 3 insertions, 9 deletions

diff --git a/lib/plugins/context.js b/lib/plugins/context.js
index a192b7b..17cefb6 100644
--- a/lib/plugins/context.js
+++ b/lib/plugins/context.js
@@ -19,7 +19,7 @@ function pluginCtx(plugin) {
     error.deprecateField(ctx, 'options', book.config.dump(), '"options" property is deprecated, use config.get(key) instead');
 
     // Loop for template filters/blocks
-    error.deprecateField(ctx, 'book', ctx, '"book" property is deprecated, this directly instead');
+    error.deprecateField(ctx, 'book', ctx, '"book" property is deprecated, use "this" directly instead');
 
     return ctx;
 }
diff --git a/lib/plugins/plugin.js b/lib/plugins/plugin.js
index 0fbbab1..4901579 100644
--- a/lib/plugins/plugin.js
+++ b/lib/plugins/plugin.js
@@ -270,10 +270,7 @@ BookPlugin.prototype.getFilters = function() {
 
     return _.mapValues(this.content.filters || {}, function(fn, filter) {
         return function() {
-            var ctx = _.extend(
-                this,
-                pluginCtx(that)
-            );
+            var ctx = _.extend(pluginCtx(that), this);
 
             return fn.apply(ctx, arguments);
         };
@@ -289,10 +286,7 @@ BookPlugin.prototype.getBlocks = function() {
 
         var fn = block.exec;
         block.exec = function() {
-            var ctx = _.extend(
-                this,
-                pluginCtx(that)
-            );
+            var ctx = _.extend(pluginCtx(that), this);
 
             return fn.apply(ctx, arguments);
         };