spec/dictionary_spec.rb in ffi-hunspell-0.2.6 vs spec/dictionary_spec.rb in ffi-hunspell-0.3.0

@@ -33,18 +33,26 @@
       dict = subject.open(lang)
       dict.close
 
       dict.should be_closed
     end
+
+    context "when given an unknown dictionary name" do
+      it "should raise an ArgumentError" do
+        lambda {
+          subject.open('foo')
+        }.should raise_error(ArgumentError)
+      end
+    end
   end
 
   subject { described_class.new(affix_path,dic_path) }
 
   after(:all) { subject.close }
 
   it "should provide the encoding of the dictionary files" do
-    subject.encoding.should_not be_empty
+    subject.encoding.should == Encoding::ISO_8859_1
   end
 
   it "should check if a word is valid" do
     subject.should be_valid('dog')
     subject.should_not be_valid('dxg')
@@ -53,25 +61,37 @@
   describe "#stem" do
     it "should find the stems of a word" do
       subject.stem('fishing').should == %w[fishing fish]
     end
 
+    it "should force_encode all strings" do
+      subject.suggest('fishing').all? { |string|
+        string.encoding == subject.encoding
+      }.should be_true
+    end
+
     context "when there are no stems" do
       it "should return []" do
         subject.stem("zzzzzzz").should == []
       end
     end
   end
 
   describe "#suggest" do
     it "should suggest alternate spellings for words" do
-      subject.suggest('arbitrage').should == %w[
-        arbitrage
-        arbitrages
-        arbitrager
-        arbitraged
-        arbitrate
-      ]
+      subject.suggest('arbitrage').should include(*[
+        'arbitrage',
+        'arbitrages',
+        'arbitrager',
+        'arbitraged',
+        'arbitrate'
+      ])
+    end
+
+    it "should force_encode all strings" do
+      subject.suggest('arbitrage').all? { |string|
+        string.encoding == subject.encoding
+      }.should be_true
     end
 
     context "when there are no suggestions" do
       it "should return []" do
         subject.suggest("________").should == []