def test_draw_default_line():
results = Utils.draw_line()
expected = "-=--=--=--=--=--=--=--=--=--=--=--=--=--"
assert results == expected
def test_draw_no_characters():
results = Utils.draw_line(characters="1234567890", length=0)
expected = ""
assert results == expected
def test_draw_line_two_characters_from_six():
results = Utils.draw_line(characters="123456", length=2)
expected = "12"
assert results == expected
def test_draw_no_line():
results = Utils.draw_line(length=0)
expected = ""
assert results == expected
def test_draw_line_eleven_dash_dots():
results = Utils.draw_line(characters="-.", length=11)
expected = "-.-.-.-.-.-"
assert results == expected
def test_draw_line_ten_dashes():
results = Utils.draw_line(characters="-", length=10)
expected = "----------"
assert results == expected
def test_draw_line_ten_spaces():
results = Utils.draw_line(characters=" ", length=10)
expected = " "
assert results == expected