def test_two_empty_lines(self):
"""A list of four entries should return a list of two joined strings.
This test is basically the same test as above, but added to illustrate the usage
of this method to join empty lines.
"""
lines = ["", "\n", "", "\n"]
expected = ["\n", "\n"]
actual = helpers.join_lineseps(lines)
assert expected == actual
def test_form_feed_character(self):
"""Form feed character should be treated like any other character."""
lines = ["line1", "\n", "line2\fstill on line2"]
expected = ["line1\n", "line2\fstill on line2"]
actual = helpers.join_lineseps(lines)
assert expected == actual
def test_two_lines_with_eof_newline(self):
"""A list of four entries should return a list of two joined strings."""
lines = ["line1", "\n", "line2", "\n"]
expected = ["line1\n", "line2\n"]
actual = helpers.join_lineseps(lines)
assert expected == actual
def test_two_lines_no_eof_newline(self):
"""A list of three entries should return the first two joined and the last."""
lines = ["line1", "\n", "line2"]
expected = ["line1\n", "line2"]
actual = helpers.join_lineseps(lines)
assert expected == actual
def test_one_line_with_newline(self):
"""A list of two entries should return one entry with the joined string."""
lines = ["line1", "\n"]
expected = ["line1\n"]
actual = helpers.join_lineseps(lines)
assert expected == actual
def test_one_line(self):
"""A list with a single entry should return the same entry back."""
lines = ["line1"]
expected = ["line1"]
actual = helpers.join_lineseps(lines)
assert expected == actual
def test_empty_list(self):
"""Empty list of lines should return empty list."""
lines = []
expected = []
actual = helpers.join_lineseps(lines)
assert expected == actual
