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# File 'lib/spout/tests/domain_format.rb', line 5
def assert_domain_format(item, msg = nil)
result = begin
json = JSON.parse(File.read(item))
if json.kind_of?(Array)
json.empty? or json.select{|o| not o.kind_of?(Hash)}.size == 0
else
false
end
rescue JSON::ParserError
false
end
full_message = build_message(msg, "Must be an array of choice hashes. Ex:\n[\n {\n \"value\": \"1\",\n \"display_name\": \"Option 1\",\n \"description\": \"...\"\n },\n { ... },\n ...\n]")
assert_block(full_message) do
result
end
end
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