lib/minitest/rails/assertions/active_support.rb
class ActiveSupport::TestCase
##
# 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
#
# See also Minitest::Rails::Expectations::ActiveSupport#must_change
# See https://api.rubyonrails.org/v7.0/classes/ActiveSupport/Testing/Assertions.html#method-i-assert_changes
#
# :method: assert_changes
# :call-seq: assert_changes(expression, message = nil, from: UNTRACKED, to: UNTRACKED, &block)
##
# Assertion that the result of evaluating an expression is not changed before
# and after invoking the passed in block.
#
# refute_changes "Status.all_good?" do
# post :create, params: { status: { ok: true } }
# end
#
# See also Minitest::Rails::Expectations::ActiveSupport#wont_change
# See https://api.rubyonrails.org/v7.0/classes/ActiveSupport/Testing/Assertions.html#method-i-assert_no_changes
#
# :args: expression, message = nil, &block
alias refute_changes assert_no_changes
##
# Test numeric difference between the return value of an expression as a
# result of what is evaluated in the yielded block.
#
# assert_difference "Article.count" do
# post :create, params: { article: {...} }
# end
#
# See also Minitest::Rails::Expectations::ActiveSupport#must_change
# See https://api.rubyonrails.org/v7.0/classes/ActiveSupport/Testing/Assertions.html#method-i-assert_difference
#
# :method: assert_difference
# :call-seq: assert_difference(expression, *args, &block)
##
# Assertion that the numeric result of evaluating an expression is not changed
# before and after invoking the passed in block.
#
# refute_difference "Article.count" do
# post :create, params: { article: invalid_attributes }
# end
#
# See also Minitest::Rails::Expectations::ActiveSupport#wont_change
# See https://api.rubyonrails.org/v7.0/classes/ActiveSupport/Testing/Assertions.html#method-i-assert_no_difference
#
# :args: expression, message = nil, &block
alias refute_difference assert_no_difference
end