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# frozen_string_literal: true
RSpec.describe TTY::Utils do
context "#blank?" do
{
nil => true,
"" => true,
"\n\t\s" => true,
" " => true,
"foo" => false,
:foo => false
}.each do |value, result|
it "detects blank of #{value.inspect} as #{result}" do
expect(described_class.blank?(value)).to eq(result)
end
end
end
context "#deep_copy" do
[
"",
["foo", {bar: "baz"}, :fum, 11]
].each do |obj|
it "copies #{obj.inspect}" do
copy = described_class.deep_copy(obj)
expect(obj).to eq(copy)
expect(obj).not_to equal(copy)
end
end
end
end
|
