def test_fix_repititions_gives_up_after_retry(get_random_line):
poem = ['foo', 'bar', 'foo']
get_random_line.return_value = 'foo'
poem = poems.fix_repitition(poem)
assert poem == ['foo', 'bar', 'foo']
assert poems.get_random_line.call_count == 2
def test_fix_repititions_gives_up_after_retry(get_random_line):
poem = ['foo', 'bar', 'foo']
get_random_line.return_value = 'foo'
poem = poems.fix_repitition(poem)
assert poem == ['foo', 'bar', 'foo']
assert poems.get_random_line.call_count == 2
def test_fix_repititions_gives_up_after_retry(get_random_line):
poem = ["foo", "bar", "foo"]
get_random_line.return_value = "foo"
poem = poems.fix_repitition(poem)
assert poem == ["foo", "bar", "foo"]
assert poems.get_random_line.call_count == 2
def test_fix_repitition_does_not_replace(get_random_line):
poem = ['foo', 'bar', 'baz']
poem = poems.fix_repitition(poem)
assert poem == ['foo', 'bar', 'baz']
assert not poems.get_random_line.called
def test_fix_repitition_replaces(get_random_line):
poem = ['foo', 'bar', 'foo']
get_random_line.return_value = 'baz'
poem = poems.fix_repitition(poem)
assert poem == ['foo', 'bar', 'baz']
def test_fix_repitition_does_not_replace(get_random_line):
poem = ['foo', 'bar', 'baz']
poem = poems.fix_repitition(poem)
assert poem == ['foo', 'bar', 'baz']
assert not poems.get_random_line.called
def test_fix_repitition_replaces(get_random_line):
poem = ['foo', 'bar', 'foo']
get_random_line.return_value = 'baz'
poem = poems.fix_repitition(poem)
assert poem == ['foo', 'bar', 'baz']
def test_fix_repitition_replaces(get_random_line):
poem = ["foo", "bar", "foo"]
get_random_line.return_value = "baz"
poem = poems.fix_repitition(poem)
assert poem == ["foo", "bar", "baz"]
def test_fix_repitition_does_not_replace(get_random_line):
poem = ["foo", "bar", "baz"]
poem = poems.fix_repitition(poem)
assert poem == ["foo", "bar", "baz"]
assert not poems.get_random_line.called
