require_relative 'test_helper'
class TestTerm < MiniTest::Unit::TestCase
  def test_initializer
    assert_equal 0, Term.new.coefficient
    assert_equal 0, Term.new.exponent
  end

  def test_parsing
    assert_equal 4, Term.parse('4x^2').coefficient
    assert_equal 2, Term.parse('4x^2').exponent
  end
end