package utils

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func Test_onlyUniqueWords(t *testing.T) {
	wordsDistribution := make(map[string]int)

	for _, word := range CleanWords {
		wordsDistribution[word] += 1
	}

	for _, v := range wordsDistribution {
		assert.Equal(t, 1, v)
	}

	assert.Equal(t, numberOfCleanWords, len(wordsDistribution))
}