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rails--rails/railties/test/minitest/rails_plugin_test.rb

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# frozen_string_literal: true
require "abstract_unit"
class Minitest::RailsPluginTest < ActiveSupport::TestCase
setup do
@options = Minitest.process_args []
@output = StringIO.new("".encode("UTF-8"))
end
test "default reporters are replaced" do
reporter = Minitest::CompositeReporter.new
reporter << Minitest::SummaryReporter.new(@output, @options)
reporter << Minitest::ProgressReporter.new(@output, @options)
reporter << Minitest::Reporter.new(@output, @options)
Minitest::plugin_rails_replace_reporters(reporter, {})
assert_equal 3, reporter.reporters.count
assert reporter.reporters.any? { |candidate| candidate.kind_of?(Minitest::SuppressedSummaryReporter) }
assert reporter.reporters.any? { |candidate| candidate.kind_of?(::Rails::TestUnitReporter) }
assert reporter.reporters.any? { |candidate| candidate.kind_of?(Minitest::Reporter) }
end
test "no custom reporters are added if nothing to replace" do
reporter = Minitest::CompositeReporter.new
Minitest::plugin_rails_replace_reporters(reporter, {})
assert_equal 0, reporter.reporters.count
end
test "handle the case when reporter is not CompositeReporter" do
reporter = Minitest::Reporter.new
Minitest::plugin_rails_replace_reporters(reporter, {})
end
end