-module(float_test).
-compile(no_auto_import).

-export([parse_test/0, to_string_test/0]).

parse_test() ->
    expect:equal(float:parse(<<"1.23">>), {ok, 1.23}),
    expect:equal(float:parse(<<"5.0">>), {ok, 5.0}),
    expect:equal(float:parse(<<"0.123456789">>), {ok, 0.123456789}),
    expect:is_error(float:parse(<<"">>)),
    expect:is_error(float:parse(<<"what">>)),
    expect:is_error(float:parse(<<"1">>)).

to_string_test() ->
    expect:equal(float:to_string(123.0), <<"123.0">>),
    expect:equal(float:to_string(-8.1), <<"-8.1">>).