spec/downer/application_spec.rb in downer-0.2.2 vs spec/downer/application_spec.rb in downer-0.3.0

@@ -2,21 +2,30 @@
 
 
 module Downer
   describe Downer do
     describe "#run!" do
+      before(:each) do
+        @output = double('output').as_null_object
+        @app = Application.new(@output)
+      end
+      
       it "when run without arguments displays a usage hint" do
-        output = double('output')
-        app = Application.new(output)
-        output.should_receive(:puts).with('Usage: downer URL_SOURCE DESTINATION_DIR')
-        app.run!
+        @output.should_receive(:puts).with('Usage: downer -flags URL_SOURCE DESTINATION_DIR')
+        @app.run!
       end
       
-      it "when run with valid arguments displays the number of files to download" do
-        output = double('output').as_null_object
-        app = Application.new(output)
-        output.should_receive(:puts).with("Starting download on 4 files")
-        app.run!(fixture_directory + "/some_images.txt", '/tmp')
+      it "when run with -i argument it will download only images" do
+        @output.should_receive(:puts).with("Images only filter selected...downloading PNG,JPG,GIF, and TIFF files")
+        @app.run!("-i")
+        @app.options[:images_only].should == true
       end
+            
+      # it "when run with a -w DATA_SOURCE argument it should start a web download" do
+      #   host = "http://www.urbaninfluence.com"
+      #   @output.should_receive(:puts).with("Requesting from host #{host}")
+      #   arg_cmd = %w{-wi http://www.urbaninfluence.com /tmp}
+      #   @app.run!(arg_cmd)
+      # end
     end
   end
 end
\ No newline at end of file