spec/currency_spec.rb in currencies-0.4.0 vs spec/currency_spec.rb in currencies-0.4.1

@@ -1,65 +1,67 @@
+# encoding: utf-8
+
 require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
 
 describe ISO4217::Currency do
   before(:all) do
     @usd = ISO4217::Currency.from_code(:USD)
     @gbp = ISO4217::Currency.from_code(:GBP)
   end
-  
+
   it 'should return code' do
     @usd.code.should == 'USD'
     @gbp.code.should == 'GBP'
     @usd[:code].should == 'USD'
     @gbp[:code].should == 'GBP'
     @usd['code'].should == 'USD'
     @gbp['code'].should == 'GBP'
   end
-  
+
   it 'should return symbol' do
     @usd.symbol.should == '$'
     @gbp.symbol.should == '£'
     @usd[:symbol].should == '$'
     @gbp[:symbol].should == '£'
     @usd['symbol'].should == '$'
     @gbp['symbol'].should == '£'
   end
-  
+
   it 'should return name' do
     @usd.name.should == 'Dollars'
     @gbp.name.should == 'Pounds'
     @usd[:name].should == 'Dollars'
     @gbp[:name].should == 'Pounds'
     @usd['name'].should == 'Dollars'
     @gbp['name'].should == 'Pounds'
   end
-  
+
   describe 'from_code' do
     it 'should return new Currency instance when passed iso4217 currency code' do
       ISO4217::Currency.from_code('USD').should be_a(ISO4217::Currency)
     end
-    
+
     it 'should return a currency with the same code' do
       ISO4217::Currency.from_code('USD').code.should == 'USD'
       ISO4217::Currency.from_code('GBP').code.should == 'GBP'
     end
-    
+
     it 'should accept symbol' do
       ISO4217::Currency.from_code(:USD).code.should == 'USD'
       ISO4217::Currency.from_code(:GBP).code.should == 'GBP'
     end
-    
+
     it 'should work with lower case' do
       ISO4217::Currency.from_code('usd').code.should == 'USD'
       ISO4217::Currency.from_code('gbp').code.should == 'GBP'
     end
   end
-  
+
   describe 'exchange_rate' do
     it 'should return a float' do
       ISO4217::Currency.from_code('GBP').exchange_rate.should be_a(Float)
     end
-    
+
     it 'should have an exchange rate of 1.0 for the base currency' do
       ISO4217::Currency.from_code(ISO4217::Currency.base_currency).exchange_rate.should == 1.0
     end
   end