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# frozen_string_literal: true
require_relative "../helper"
describe Arel::Nodes::DeleteStatement do
describe "#clone" do
it "clones wheres" do
statement = Arel::Nodes::DeleteStatement.new
statement.wheres = %w[a b c]
dolly = statement.clone
dolly.wheres.must_equal statement.wheres
dolly.wheres.wont_be_same_as statement.wheres
end
end
describe "equality" do
it "is equal with equal ivars" do
statement1 = Arel::Nodes::DeleteStatement.new
statement1.wheres = %w[a b c]
statement2 = Arel::Nodes::DeleteStatement.new
statement2.wheres = %w[a b c]
array = [statement1, statement2]
assert_equal 1, array.uniq.size
end
it "is not equal with different ivars" do
statement1 = Arel::Nodes::DeleteStatement.new
statement1.wheres = %w[a b c]
statement2 = Arel::Nodes::DeleteStatement.new
statement2.wheres = %w[1 2 3]
array = [statement1, statement2]
assert_equal 2, array.uniq.size
end
end
end
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