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Contents
require "test_helper"
require "rubycritic/analysers/helpers/modules_locator"
require "rubycritic/core/analysed_module"
require "pathname"
describe Rubycritic::ModulesLocator do
describe "#names" do
context "when a file contains Ruby code" do
it "returns the names of all the classes and modules inside the file" do
analysed_module = Rubycritic::AnalysedModule.new(
:pathname => Pathname.new("test/samples/module_names.rb"),
:methods_count => 1
)
Rubycritic::ModulesLocator.new(analysed_module).names
.must_equal ["Foo", "Foo::Bar", "Foo::Baz", "Foo::Qux", "Foo::Quux::Corge"]
end
end
context "when a file is empty" do
it "returns the name of the file titleized" do
analysed_module = Rubycritic::AnalysedModule.new(
:pathname => Pathname.new("test/samples/empty.rb"),
:methods_count => 1
)
Rubycritic::ModulesLocator.new(analysed_module).names.must_equal ["Empty"]
end
end
context "when a file is unparsable" do
it "does not blow up and returns the name of the file titleized" do
analysed_module = Rubycritic::AnalysedModule.new(
:pathname => Pathname.new("test/samples/unparsable.rb"),
:methods_count => 1
)
capture_output_streams do
Rubycritic::ModulesLocator.new(analysed_module).names.must_equal ["Unparsable"]
end
end
end
context "when a file has no methods" do
it "returns the name of the file titleized" do
analysed_module = Rubycritic::AnalysedModule.new(
:pathname => Pathname.new("test/samples/no_methods.rb"),
:methods_count => 0
)
capture_output_streams do
Rubycritic::ModulesLocator.new(analysed_module).names.must_equal ["NoMethods"]
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems