work.suroh.tk/node_modules/@11ty/eleventy/test/TemplateCacheTest.js

import test from "ava";
import Template from "../src/Template";
import templateCache from "../src/TemplateCache";

test("Cache can save templates", t => {
  templateCache.clear();

  let tmpl = new Template(
    "./test/stubs/template.ejs",
    "./test/stubs/",
    "./dist"
  );

  templateCache.add("./test/stubs/template.ejs", tmpl);
  t.is(templateCache.size(), 1);
});

test("TemplateCache clear", t => {
  templateCache.clear();

  let tmpl = new Template(
    "./test/stubs/template.ejs",
    "./test/stubs/",
    "./dist"
  );

  templateCache.add("./test/stubs/template.ejs", tmpl);
  t.is(templateCache.size(), 1);
  templateCache.clear();
  t.is(templateCache.size(), 0);
});

test("TemplateCache has", t => {
  templateCache.clear();

  let tmpl = new Template(
    "./test/stubs/template.ejs",
    "./test/stubs/",
    "./dist"
  );

  templateCache.add("./test/stubs/template.ejs", tmpl);
  t.is(templateCache.has("./test/stubs/template.ejs"), true);
});

test("TemplateCache get success", t => {
  templateCache.clear();

  let tmpl = new Template(
    "./test/stubs/template.ejs",
    "./test/stubs/",
    "./dist"
  );

  templateCache.add("./test/stubs/template.ejs", tmpl);
  t.truthy(templateCache.get("./test/stubs/template.ejs"));
});

test("TemplateCache get fail", t => {
  templateCache.clear();

  let tmpl = new Template(
    "./test/stubs/template.ejs",
    "./test/stubs/",
    "./dist"
  );

  templateCache.add("./test/stubs/template.ejs", tmpl);
  t.throws(function() {
    templateCache.get("./test/stubs/template298374892.ejs");
  });
});