spec/data/units_spec.rb in barometer-0.7.3 vs spec/data/units_spec.rb in barometer-0.8.0

@@ -1,67 +1,67 @@
 require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
 
 describe "Units" do
-  
+
   describe "when initialized" do
-    
+
     before(:each) do
       @units = Data::Units.new
     end
-    
+
     it "responds to metric, defaults to true" do
       @units.metric.should be_true
     end
-    
+
     it "allows metric to be set" do
       @units.metric.should be_true
-      
+
       @units2 = Data::Units.new(false)
       @units2.metric.should be_false
     end
-    
+
     it "stubs metric_default" do
       lambda { @units.metric_default = 5 }.should raise_error(NotImplementedError)
     end
-    
+
     it "stubs imperial_default" do
       lambda { @units.imperial_default = 5 }.should raise_error(NotImplementedError)
     end
-    
+
   end
-  
+
   describe "changing units" do
-    
+
     before(:each) do
       @units = Data::Units.new
     end
-    
+
     it "indicates if metric?" do
       @units.metric.should be_true
       @units.metric?.should be_true
       @units.metric = false
       @units.metric.should be_false
       @units.metric?.should be_false
     end
-    
+
     it "changes to imperial" do
       @units.metric?.should be_true
       @units.imperial!
       @units.metric?.should be_false
     end
-    
+
     it "changes to metric" do
       @units.metric = false
       @units.metric?.should be_false
       @units.metric!
       @units.metric?.should be_true
     end
 
   end
-  
+
   describe "when assigning values" do
-    
+
     before(:each) do
       module Barometer
         class Data::Units
           attr_accessor :a, :b
           def metric_default=(value)
@@ -75,27 +75,27 @@
       @units_metric = Data::Units.new(true)
       @units_imperial = Data::Units.new(false)
       @test_value_a = 5.5
       @test_value_b = 9.9
     end
-    
+
     it "assigns metric_default" do
       @units_metric.metric?.should be_true
       @units_metric << @test_value_a
       @units_metric.a.should == @test_value_a
-      
+
       @units_metric << [@test_value_b, @test_value_a]
       @units_metric.a.should == @test_value_b
     end
-    
+
     it "assigns imperial_default" do
       @units_imperial.metric?.should be_false
       @units_imperial << @test_value_a
       @units_imperial.b.should == @test_value_a
-      
+
       @units_imperial << [@test_value_a, @test_value_b]
       @units_imperial.b.should == @test_value_b
     end
-    
+
   end
 
-end
\ No newline at end of file
+end