import Testing
@testable import SstCore

struct PromptEchoTests {
    let vocabulary = ["Anthropic", "Vercel", "Supabase"]

    @Test func firstTwoTermsAreAnEcho() {
        #expect(PromptEcho.isEcho("Anthropic, Vercel.", vocabulary: vocabulary))
    }

    @Test func wholeListIsAnEcho() {
        #expect(PromptEcho.isEcho("anthropic vercel supabase", vocabulary: vocabulary))
    }

    @Test func singleTermIsRealSpeech() {
        #expect(!PromptEcho.isEcho("Anthropic", vocabulary: vocabulary))
    }

    @Test func termsOutOfOrderAreNotAnEcho() {
        #expect(!PromptEcho.isEcho("Vercel, Anthropic", vocabulary: vocabulary))
    }

    @Test func sentenceContainingTermsIsNotAnEcho() {
        #expect(!PromptEcho.isEcho("Ik gebruik Anthropic en Vercel", vocabulary: vocabulary))
    }

    @Test func tooShortVocabularyNeverEchoes() {
        #expect(!PromptEcho.isEcho("Anthropic", vocabulary: ["Anthropic"]))
        #expect(!PromptEcho.isEcho("", vocabulary: vocabulary))
    }
}