spec/token_scanner_spec.rb in dentaku-1.2.0 vs spec/token_scanner_spec.rb in dentaku-1.2.1

@@ -3,20 +3,20 @@
 describe Dentaku::TokenScanner do
   let(:whitespace) { described_class.new(:whitespace, '\s') }
   let(:numeric)    { described_class.new(:numeric,    '(\d+(\.\d+)?|\.\d+)', lambda{|raw| raw =~ /\./ ? BigDecimal.new(raw) : raw.to_i }) }
 
   it 'returns a token for a matching string' do
-    token = whitespace.scan(' ')
+    token = whitespace.scan(' ').first
     expect(token.category).to eq(:whitespace)
     expect(token.value).to eq(' ')
   end
 
   it 'returns falsy for a non-matching string' do
     expect(whitespace.scan('A')).not_to be
   end
 
   it 'performs raw value conversion' do
-    token = numeric.scan('5')
+    token = numeric.scan('5').first
     expect(token.category).to eq(:numeric)
     expect(token.value).to eq(5)
   end
 
   it 'returns a list of all configured scanners' do