spec_helper.rb in rspreadsheet-0.4.7

- old
+ new

@@ -1,13 +1,29 @@
 # This tells Bundler only load gems in side gemspec (not the locally installed ones). See http://stackoverflow.com/questions/4398262/setup-rspec-to-test-a-gem-not-rails
 require 'bundler/setup'
 Bundler.setup
 
-RSpec.configure do |c|
-  c.fail_fast = true
-#   c.warnings = true
-  c.treat_symbols_as_metadata_keys_with_true_values = true # so i can run individual test just by appending :focus to them
+RSpec.configure do |config|
+  config.fail_fast = true
+#   config.warnings = true
+  
+  # so i can run individual test just by appending :focus to them
+  config.treat_symbols_as_metadata_keys_with_true_values = true if config.respond_to? :treat_symbols_as_metadata_keys_with_true_values= # older form
+#  config.filter_run_when_matching(:focus)     
+    
+## preparing for RSpec 4 (will be default in RSpec 4
+  
+  if config.respond_to? :expect_with and config.respond_to? :include_chain_clauses_in_custom_matcher_descriptions  
+    config.expect_with :rspec do |expectations|
+      expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+    end
+  end
+  config.mock_with :rspec do |mocks|
+    mocks.verify_partial_doubles = true if mocks.respond_to? :verify_partial_doubles
+  end
+  config.shared_context_metadata_behavior = :apply_to_host_groups if config.respond_to? :shared_context_metadata_behavior
+
 end
 
 # this enables Coveralls
 require 'coveralls'
 Coveralls.wear!
@@ -16,5 +32,8 @@
 $test_filename = './spec/testfile1.ods'
 $test_filename_images = './spec/testfile2-images.ods'
 
 # require my gem
 require 'rspreadsheet'
+
+
+