Pump minitest version

test/support/rails5_assertions.rb

@@ -1,96 +0,0 @@
-# Built-in since Rails 5.1
-
-module ActiveSupport
-  module Testing
-    module Assertions
-      UNTRACKED = Object.new # :nodoc:
-
-      # Assertion that the result of evaluating an expression is changed before
-      # and after invoking the passed in block.
-      #
-      #   assert_changes 'Status.all_good?' do
-      #     post :create, params: { status: { ok: false } }
-      #   end
-      #
-      # You can pass the block as a string to be evaluated in the context of
-      # the block. A lambda can be passed for the block as well.
-      #
-      #   assert_changes -> { Status.all_good? } do
-      #     post :create, params: { status: { ok: false } }
-      #   end
-      #
-      # The assertion is useful to test side effects. The passed block can be
-      # anything that can be converted to string with #to_s.
-      #
-      #   assert_changes :@object do
-      #     @object = 42
-      #   end
-      #
-      # The keyword arguments :from and :to can be given to specify the
-      # expected initial value and the expected value after the block was
-      # executed.
-      #
-      #   assert_changes :@object, from: nil, to: :foo do
-      #     @object = :foo
-      #   end
-      #
-      # An error message can be specified.
-      #
-      #   assert_changes -> { Status.all_good? }, 'Expected the status to be bad' do
-      #     post :create, params: { status: { incident: true } }
-      #   end
-      def assert_changes(expression, message = nil, from: UNTRACKED, to: UNTRACKED, &block)
-        exp = expression.respond_to?(:call) ? expression : -> { eval(expression.to_s, block.binding) }
-
-        before = exp.call
-        retval = yield
-
-        unless from == UNTRACKED
-          error = "#{expression.inspect} isn't #{from.inspect}"
-          error = "#{message}.\n#{error}" if message
-          assert from === before, error
-        end
-
-        after = exp.call
-
-        if to == UNTRACKED
-          error = "#{expression.inspect} didn't changed"
-          error = "#{message}.\n#{error}" if message
-          assert_not_equal before, after, error
-        else
-          error = "#{expression.inspect} didn't change to #{to}"
-          error = "#{message}.\n#{error}" if message
-          assert to === after, error
-        end
-
-        retval
-      end
-
-      # Assertion that the result of evaluating an expression is changed before
-      # and after invoking the passed in block.
-      #
-      #   assert_no_changes 'Status.all_good?' do
-      #     post :create, params: { status: { ok: true } }
-      #   end
-      #
-      # An error message can be specified.
-      #
-      #   assert_no_changes -> { Status.all_good? }, 'Expected the status to be good' do
-      #     post :create, params: { status: { ok: false } }
-      #   end
-      def assert_no_changes(expression, message = nil, &block)
-        exp = expression.respond_to?(:call) ? expression : -> { eval(expression.to_s, block.binding) }
-
-        before = exp.call
-        retval = yield
-        after = exp.call
-
-        error = "#{expression.inspect} did change to #{after}"
-        error = "#{message}.\n#{error}" if message
-        assert_equal before, after, error
-
-        retval
-      end
-    end
-  end
-end

test/test_helper.rb

@@ -16,7 +16,6 @@ require 'minitest/mock'
 require 'capybara/rails'
 require 'capybara/minitest'
 require 'webmock/minitest'
-require 'support/rails5_assertions' # Remove once upgraded to Rails 5.1
 require 'support/assertions/epp_assertions'