Merge pull request #2848 from rspec/remove-include_chain_clauses_in_c…

…ustom_matcher_descriptions

Remove include_chain_clauses_in_custom_matcher_descriptions

lib/rspec/core/project_initializer/spec/spec_helper.rb

@@ -18,14 +18,9 @@
   # assertion/expectation library such as wrong or minitest
   # assertions if you prefer.
   config.expect_with :rspec do |expectations|
-    # This option will default to `true` in RSpec 4. It makes the `description`
-    # and `failure_message` of custom matchers include text for helper methods
-    # defined using `chain`, e.g.:
-    #     be_bigger_than(2).and_smaller_than(4).description
-    #     # => "be bigger than 2 and smaller than 4"
-    # ...rather than:
-    #     # => "be bigger than 2"
-    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+    # The default output length is 200, you can increase it to make the
+    # output more verbose, or decrease it to make it more concise.
+    expectations.max_formatted_output_length = 200
   end
 
   # rspec-mocks config goes here. You can use an alternate test double

spec/spec_helper.rb

@@ -80,7 +80,6 @@ def handle_current_dir_change
   c.include CommonHelpers
 
   c.expect_with :rspec do |expectations|
-    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
     expectations.max_formatted_output_length = 1000
   end