spec/unit/mongoid/extensions/integer/conversions_spec.rb in mongoid-1.0.5 vs spec/unit/mongoid/extensions/integer/conversions_spec.rb in mongoid-1.0.6

@@ -2,31 +2,59 @@
 
 describe Mongoid::Extensions::Integer::Conversions do
 
   describe "#set" do
 
-    context "when string is a number" do
+    context "when the value is a number" do
 
-      it "converts the string to an Integer" do
-        Integer.set("32").should == 32
+      it "converts the number to an integer" do
+        Integer.set(3).should == 3
       end
 
     end
 
-    context "when string is not a number" do
+    context "when the string is not a number" do
 
-      it "returns the string" do
-        Integer.set("foo").should == "foo"
+      context "when the string is non numerical" do
+
+        it "returns the string" do
+          Integer.set("foo").should == "foo"
+        end
+
       end
 
+      context "when the string is numerical" do
+
+        it "returns the integer value for the string" do
+          Integer.set("3").should == 3
+        end
+
+      end
+
+      context "when the string is empty" do
+
+        it "returns an empty string" do
+          Integer.set("").should be_blank
+        end
+
+      end
+
+      context "when the string is nil" do
+
+        it "returns nil" do
+          Integer.set(nil).should be_nil
+        end
+
+      end
+
     end
 
   end
 
   describe "#get" do
 
     it "returns the integer" do
-      Integer.get(44).should == 44
+      Integer.get(3).should == 3
     end
 
   end
 
 end