chore(@argdown/pandoc-filter): added test for generating revealjs slides

packages/argdown-pandoc-filter/test/example-revealjs.md

@@ -0,0 +1,46 @@
+---
+title: Reveal Js Test
+argdown:
+  config: "./argdown.config.json"
+  mode: "web-component"
+  sourceHighlighter: "web-component"
+---
+
+# Test 1
+
+```argdown
+===
+webComponent:
+    withoutHeader: true
+    views:
+        map: false
+        source: true
+===
+
+[s]
+    - <a>
+```
+
+<div><span>Some really boring html</span></div>
+
+# Test 2
+
+```argdown
+===
+webComponent:
+    withoutHeader: true
+    views:
+        map: false
+        source: true
+===
+
+[s]
+    + <b>
+```
+
+# Test 3
+
+```argdown-map
+[s]
+    + <b>
+```

packages/argdown-pandoc-filter/test/pandoc-filter.spec.ts

@@ -10,7 +10,10 @@ const chaiSnapshot = require("mocha-chai-snapshot");
 use(chaiSnapshot);
 
 // const tis = this;
-async function execPandocOnFile(fileName: string, format: "html" | "pdf") {
+async function execPandocOnFile(
+  fileName: string,
+  format: "html" | "pdf" | "revealjs"
+) {
   const { stdout } = await exec(
     `pandoc -s -f markdown test/${fileName} --filter dist/index.js -t ${format}`
   );
@@ -70,4 +73,9 @@ describe("Argdown Pandoc Filter", function() {
     expect(output).to.exist;
     expect(output).to.not.be.empty;
   });
+  it("generates revealjs with 3 slides", async () => {
+    const output = await execPandocOnFile(`example-revealjs.md`, "revealjs");
+    //(expect(output) as any).to.matchSnapshot(this); // not working
+    (expect(output) as any).to.matchSnapshot(this);
+  });
 });