def test_rparse_error2(gctorture):
with pytest.raises(Exception) as excinfo:
rparse("'\\g'")
assert "an unrecognized escape in character string" in str(
excinfo.value)
def test_reval(gctorture):
exp = rparse("x = 1L")
assert "expression" in rclass(exp)
assert "integer" in rclass(reval(exp))
assert str(exp) == 'RObject{EXPRSXP}\nexpression(x = 1L)'
def test_rparse_error(gctorture):
with pytest.raises(Exception) as excinfo:
rparse("x =")
assert str(excinfo.value).startswith("Error")