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require "cases/helper"
module ActiveRecord
class ResultTest < ActiveRecord::TestCase
def result
Result.new(['col_1', 'col_2'], [
['row 1 col 1', 'row 1 col 2'],
['row 2 col 1', 'row 2 col 2']
])
end
def test_to_hash_returns_row_hashes
assert_equal [
{'col_1' => 'row 1 col 1', 'col_2' => 'row 1 col 2'},
{'col_1' => 'row 2 col 1', 'col_2' => 'row 2 col 2'}
], result.to_hash
end
def test_each_with_block_returns_row_hashes
result.each do |row|
assert_equal ['col_1', 'col_2'], row.keys
end
end
def test_each_without_block_returns_an_enumerator
result.each.with_index do |row, index|
assert_equal ['col_1', 'col_2'], row.keys
assert_kind_of Integer, index
end
end
end
end
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