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module RSpec
module Core
RSpec.describe RubyProject do
describe "#determine_root" do
context "with ancestor containing spec directory" do
it "returns ancestor containing the spec directory" do
allow(RubyProject).to receive(:ascend_until).and_return('foodir')
expect(RubyProject.determine_root).to eq("foodir")
end
end
context "without ancestor containing spec directory" do
it "returns current working directory" do
allow(RubyProject).to receive(:find_first_parent_containing).and_return(nil)
expect(RubyProject.determine_root).to eq(".")
end
end
end
describe "#ascend_until" do
subject { RubyProject }
def expect_ascend(source_path, *yielded_paths)
expect { |probe|
allow(File).to receive(:expand_path).with('.') { source_path }
subject.ascend_until(&probe)
}.to yield_successive_args(*yielded_paths)
end
it "works with a normal path" do
expect_ascend("/var/ponies", "/var/ponies", "/var", "/")
end
it "works with a path with a trailing slash" do
expect_ascend("/var/ponies/", "/var/ponies", "/var", "/")
end
it "works with a path with double slashes" do
expect_ascend("/var//ponies/", "/var/ponies", "/var", "/")
end
it "works with a path with escaped slashes" do
expect_ascend("/var\\/ponies/", "/var\\/ponies", "/")
end
end
end
end
end
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