spec/parameters_spec.rb in parameters-0.1.0 vs spec/parameters_spec.rb in parameters-0.1.1

@@ -11,10 +11,12 @@
 
       parameter :var_with_default,
                 :default => 'thing',
                 :description => 'This parameter has a default value'
 
+      parameter :var_without_default,
+                :description => 'This parameter does not have a default value'
     end
 
     class InheritedParameters < TestParameters
 
       parameter :child_var, :description => 'Child parameter'
@@ -114,16 +116,22 @@
     it "should raise a ParamNotFound exception when directly accessing non-existent parameter objects" do
       lambda { @test.get_param(:unknown) }.should raise_error(Parameters::ParamNotFound)
     end
 
     it "should allow for setting parameters en-mass" do
-      @test.set_params(:var => 3, :var_with_default => 7)
+      @test.params = {:var => 3, :var_with_default => 7}
 
       @test.param_value(:var).should == 3
       @test.param_value(:var_with_default).should == 7
     end
 
     it "should provide descriptions for parameters" do
       @test.describe_param(:var).should_not be_empty
+    end
+
+    it "should require that certain parameters have non nil values" do
+      lambda {
+        @test.instance_eval { require_params(:var_without_default) }
+      }.should raise_error(Parameters::MissingParam)
     end
   end
 end