package be.ugent.logprog.lexer

import lexer.Lexer
import lexer.TokenType
import org.junit.jupiter.api.Test
import kotlin.test.assertEquals

class LexerScanTest {
    @Test
    fun scan_emptyString_returnsEOF() {
        val lexer = Lexer()
        val tokens = lexer.scan("")
        assertEquals(1, tokens.size)
        assertEquals(TokenType.EOF, tokens[0].type)
    }
}