package linguistics

import (
    "testing"
    "github.com/stretchr/testify/require"
)

func TestGoVADERSentimentProvider_Score(t *testing.T) {
    sp, err := NewGoVADERSentimentProvider()
    require.NoError(t, err)
    pos, err := sp.Score("I love this wonderful product!", "en")
    require.NoError(t, err)
    require.Greater(t, pos, 0.0)
    neg, err := sp.Score("This is the worst thing ever. I hate it.", "en")
    require.NoError(t, err)
    require.Less(t, neg, 0.0)
}