Better settings coupling with spec coverage

2015-02-20 11:51:35 +01:00
parent adeedb2f1b
commit cde551dc7f
6 changed files with 102 additions and 19 deletions
@@ -3,3 +3,22 @@ class NilClass
    false
  end
 end
+
+module MethodPrependAndAppend
+  def before_method(m, &blk)
+    alias_method :"#{m}_before_extending", m
+    define_method m do
+      instance_eval(&blk)
+      send :"#{m}_before_extending"
+    end
+  end
+  def after_method(m, &blk)
+    alias_method :"#{m}_before_extending", m
+    define_method m do
+      result = send :"#{m}_before_extending"
+      instance_eval(result, &blk)
+    end
+  end
+end
+
+Class.send :include, MethodPrependAndAppend