def test_write():
b = Buffer()
b.file("tests/out.txt")
b.write()
assert os.path.exists("tests/out.txt")
def test_write():
b = Buffer()
b.file("tests/out.txt")
b.write()
assert os.path.exists("tests/out.txt")
def test_file():
b = Buffer()
base_file = "tests/test_buffer.py"
b.file(base_file)
assert b.file_name == base_file
def test_file():
b = Buffer()
base_file = "tests/test_buffer.py"
b.file(base_file)
assert b.file_name == base_file
