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# frozen_string_literal: true
RSpec.describe TTY::Which, "#executable_file?" do
it "checks if file in directory is executable" do
path = "/usr/local/bin/ruby"
allow(::File).to receive(:join).and_call_original
allow(::File).to receive(:file?).and_call_original
allow(::File).to receive(:join).with("/usr/local/bin", "ruby").and_return(path)
allow(::File).to receive(:file?).with(path).and_return(true)
allow(::File).to receive(:executable?).with(path).and_return(true)
expect(TTY::Which.executable_file?("ruby", "/usr/local/bin")).to eq(true)
end
it "checks if only a file is executable" do
allow(::File).to receive(:file?).and_call_original
allow(::File).to receive(:file?).with("ruby").and_return(true)
allow(::File).to receive(:executable?).with("ruby").and_return(true)
expect(TTY::Which.executable_file?("ruby")).to eql(true)
end
end
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