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require_relative '../helper'
class KeyNameCheckTest < Test::Unit::TestCase
include DidYouMean::TestHelper
def test_corrects_hash_key_name_with_fetch
hash = { "foo" => 1, bar: 2 }
error = assert_raise(KeyError) { hash.fetch(:bax) }
assert_correction ":bar", error.corrections
assert_match "Did you mean? :bar", get_message(error)
error = assert_raise(KeyError) { hash.fetch("fooo") }
assert_correction %("foo"), error.corrections
assert_match %(Did you mean? "foo"), get_message(error)
end
def test_corrects_hash_key_name_with_fetch_values
hash = { "foo" => 1, bar: 2 }
error = assert_raise(KeyError) { hash.fetch_values("foo", :bar, :bax) }
assert_correction ":bar", error.corrections
assert_match "Did you mean? :bar", get_message(error)
error = assert_raise(KeyError) { hash.fetch_values("foo", :bar, "fooo") }
assert_correction %("foo"), error.corrections
assert_match %(Did you mean? "foo"), get_message(error)
end
def test_correct_symbolized_hash_keys_with_string_value
hash = { foo_1: 1, bar_2: 2 }
error = assert_raise(KeyError) { hash.fetch('foo_1') }
assert_correction %(:foo_1), error.corrections
assert_match %(Did you mean? :foo_1), get_message(error)
end
def test_corrects_sprintf_key_name
error = assert_raise(KeyError) { sprintf("%<foo>d", {fooo: 1}) }
assert_correction ":fooo", error.corrections
assert_match "Did you mean? :fooo", get_message(error)
end
def test_corrects_env_key_name
ENV["FOO"] = "1"
ENV["BAR"] = "2"
error = assert_raise(KeyError) { ENV.fetch("BAX") }
assert_correction %("BAR"), error.corrections
assert_match %(Did you mean? "BAR"), get_message(error)
ensure
ENV.delete("FOO")
ENV.delete("BAR")
end
end
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