def test_from_file_unknown_lexer():
fh, path = tempfile.mkstemp("example.nosuchtype")
try:
os.write(fh, b"import this\n")
syntax = Syntax.from_path(path)
assert syntax.lexer_name == "default"
assert syntax.code == "import this\n"
finally:
os.remove(path)
def test_from_file():
fh, path = tempfile.mkstemp("example.py")
try:
os.write(fh, b"import this\n")
syntax = Syntax.from_path(path)
assert syntax.lexer_name == "Python"
assert syntax.code == "import this\n"
finally:
os.remove(path)