Reorganize WebDavRequest and Resource classes

spec/resource/resource_spec.rb

@@ -0,0 +1,33 @@
+require 'rails_helper'
+
+RSpec.describe 'Resource' do
+  context 'base method' do
+    resource_methods_without_inputs = %w(
+      ancestor_exist? collection? create_collection delete_collection etag
+      exists? lock_is_exclusive? lock_tokens locked? read readable? refresh_lock
+      creationdate displayname getcontentlanguage getcontentlength getcontenttype
+      getetag getlastmodified lockdiscovery resourcetype supportedlock
+    )
+    resource_methods_with_inputs = %w(
+      can_copy? copy lock locked_to_user? propfind proppatch unlock write get_custom_property
+    )
+
+    resource_methods_without_inputs.each do |method|
+      describe "##{method}" do
+        it 'raises NotImplementedError' do
+          resource = Calligraphy::Resource.new
+          expect{resource.send(method)}.to raise_exception(NotImplementedError)
+        end
+      end
+    end
+
+    resource_methods_with_inputs.each do |method|
+      describe "##{method}" do
+        it 'raises NotImplementedError' do
+          resource = Calligraphy::Resource.new
+          expect{resource.send(method, nil)}.to raise_exception(NotImplementedError)
+        end
+      end
+    end
+  end
+end