spec/chardet_spec.rb in ffi-icu-0.0.7 vs spec/chardet_spec.rb in ffi-icu-0.0.8

@@ -2,37 +2,36 @@
 
 require 'spec_helper'
 
 describe ICU::CharDet::Detector do
 
-  before { @d = ICU::CharDet::Detector.new }
+  let(:detector) { ICU::CharDet::Detector.new }
 
   it "should recognize UTF-8" do
-    m = @d.detect("æåø")
+    m = detector.detect("æåø")
     m.name.should == "UTF-8"
     m.language.should be_kind_of(String)
   end
 
   it "has a list of detectable charsets" do
-    cs = @d.detectable_charsets
+    cs = detector.detectable_charsets
     cs.should be_kind_of(Array)
     cs.should_not be_empty
 
     cs.first.should be_kind_of(String)
   end
 
   it "should disable / enable the input filter" do
-    @d.input_filter_enabled?.should be_false
-    @d.input_filter_enabled = true
-    @d.input_filter_enabled?.should be_true
+    detector.input_filter_enabled?.should be_false
+    detector.input_filter_enabled = true
+    detector.input_filter_enabled?.should be_true
   end
 
   it "should should set declared encoding" do
-    @d.declared_encoding = "UTF-8"
+    detector.declared_encoding = "UTF-8"
   end
 
   it "should detect several matching encodings" do
-    r = @d.detect_all("foo bar")
-    r.should be_instance_of(Array)
+    detector.detect_all("foo bar").should be_instance_of(Array)
   end
 
 end