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require "test_helper"
describe "when microversion" do
before do
@microversion_tester = Object.new
@microversion_tester = extend(Fog::OpenStack::Core)
end
describe "is nil" do
it "should not appear in headers" do
merged_headers = @microversion_tester.send(:headers, {})
merged_headers.key?("X-Test-Header").must_equal false
end
end
describe "is set with a value" do
it "should appear in headers with proper value" do
@microversion_tester.instance_variable_set(:@microversion, "2.15")
@microversion_tester.instance_variable_set(:@microversion_key, "X-Test-Header")
merged_headers = @microversion_tester.send(:headers, {})
merged_headers.key?("X-Test-Header").must_equal true
merged_headers["X-Test-Header"].must_equal "2.15"
end
end
describe "is empty" do
it "should not appear in headers" do
@microversion_tester.instance_variable_set(:@microversion, "")
@microversion_tester.instance_variable_set(:@microversion_key, "X-Test-Header")
merged_headers = @microversion_tester.send(:headers, {})
merged_headers.key?("X-Test-Header").must_equal false
end
end
end
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