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Contents
require "analysers_test_helper"
require "rubycritic/analysers/helpers/methods_counter"
describe Rubycritic::MethodsCounter do
describe "#count" do
context "when a file contains Ruby code" do
it "calculates the number of methods" do
analysed_module = AnalysedModuleDouble.new(:path => "test/samples/methods_count.rb")
Rubycritic::MethodsCounter.new(analysed_module).count.must_equal 2
end
end
context "when a file is empty" do
it "returns 0 as the number of methods" do
analysed_module = AnalysedModuleDouble.new(:path => "test/samples/empty.rb")
Rubycritic::MethodsCounter.new(analysed_module).count.must_equal 0
end
end
context "when a file is unparsable" do
it "does not blow up and returns 0 as the number of methods" do
analysed_module = AnalysedModuleDouble.new(:path => "test/samples/unparsable.rb")
capture_output_streams do
Rubycritic::MethodsCounter.new(analysed_module).count.must_equal 0
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems