package view

import (
	"net/http"
	"net/http/httptest"
	"testing"
)

func TestIndexRead(t *testing.T) {
	req, err := http.NewRequest("GET", "/", nil)
	if err != nil {
		t.Fatal(err)
	}

	rec := httptest.NewRecorder()

	handler := IndexRead()
	handler.ServeHTTP(rec, req)

	if rec.Code != http.StatusSeeOther {
		t.Errorf("Wrong status code: got %v want %v", rec.Code, http.StatusOK)
	}

	expected := `<a href="/recipes">See Other</a>.

`
	if rec.Body.String() != expected {
		t.Errorf("Wrong response body: got '%v' want '%v'",
			rec.Body.String(), expected)
	}
}