Finish interactive mode.

Author: chriseppstein

Gemfile

@@ -1,3 +1,7 @@
 source 'https://rubygems.org'
 
 gemspec
+
+# gem "sass", :path => "../sass"
+# gem "pry"
+# gem "pry-nav"

Gemfile.lock

@@ -10,6 +10,7 @@ GEM
     colored (1.2)
     command_line_reporter (3.3.6)
       colored (>= 1.2)
+    diffy (3.1.0)
     minitest (5.8.3)
     rake (10.4.2)
     ruby-terminfo (0.1.1)
@@ -21,6 +22,7 @@ PLATFORMS
 DEPENDENCIES
   bundler (~> 1.7)
   command_line_reporter (~> 3.0)
+  diffy (~> 3.1.0)
   rake (~> 10.0)
   ruby-terminfo (~> 0.1.1)
   sass (~> 3.4)

lib/sass_spec/cli.rb

@@ -13,7 +13,6 @@ def self.parse
       verbose: false,
       filter: "",
       limit: -1,
-      unexpected_pass: false,
       nuke: false,
       only_output_styles: []
     }
@@ -103,10 +102,6 @@ def self.parse
         options[:nuke] = true
       end
 
-      opts.on("--unexpected-pass", "When running the todo tests, flag as an error when a test passes which is marked as todo.") do
-        options[:unexpected_pass] = true
-      end
-
       opts.on("--silent", "Don't show any logs") do
         options[:silent] = true
       end

lib/sass_spec/engine_adapter.rb

@@ -83,6 +83,11 @@ def version
     Sass::VERSION
   end
 
+  def language_version
+    require 'sass/version'
+    Sass::VERSION[0..2]
+  end
+
   def compile(sass_filename, style, precision)
     require 'sass'
     # overloads STDERR

lib/sass_spec/runner.rb

@@ -7,6 +7,7 @@ class SassSpec::Runner
 
   def initialize(options = {})
     @options = options
+    @options[:language_version] = language_version.to_s
   end
 
   def get_input_dirs
@@ -48,6 +49,8 @@ def language_version
     unless defined?(@language_version)
       @language_version = if @options[:language_version]
                             Gem::Version.new(@options[:language_version])
+                          elsif @options[:engine_adapter].respond_to?(:language_version)
+                            Gem::Version.new(@options[:engine_adapter].language_version)
                           else
                             warn "No language version specified. " +
                                  "Using #{SassSpec::MAX_LANGUAGE_VERSION}"