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Fix error that occurs when config file deleted. #193

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merged 1 commit into from
Jun 5, 2018
Merged

Fix error that occurs when config file deleted. #193

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4 changes: 3 additions & 1 deletion components/chef-run/lib/chef-run/config.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,9 @@ def location
end

def load
from_file(location)
if exist?
from_file(location)
end
end

def exist?
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21 changes: 21 additions & 0 deletions components/chef-run/spec/unit/config_spec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -46,4 +46,25 @@
expect(config.telemetry.dev).to eq(true)
end
end
describe "#load" do
before do
expect(subject).to receive(:exist?).and_return(exists)
end

context "when the config file exists" do
let(:exists) { true }
it "loads the file" do
expect(subject).to receive(:from_file)
subject.load
end
end

context "when the config file does not exist" do
let(:exists) { false }
it "does not try to load the file" do
expect(subject).to_not receive(:from_file)
subject.load
end
end
end
end