spec/calculator_spec.rb in dentaku-0.1.0 vs spec/calculator_spec.rb in dentaku-0.1.1

@@ -47,6 +47,12 @@
 
   it 'should accept strings or symbols for binding keys' do
     calculator.evaluate('foo * 2', :foo => 2).should eq(4)
     calculator.evaluate('foo * 2', 'foo' => 4).should eq(8)
   end
+
+  describe 'functions' do
+    it 'should include IF' do
+      calculator.evaluate('if (foo < 10, 10, 20)', :foo => 2).should eq(10)
+    end
+  end
 end