test: add indentation chain method case

Author: zackad

tests/Experimental/__snapshots__/chain_indentation.snap.twig

@@ -0,0 +1,11 @@
+<a class="task-edit"
+    href="{{
+        ea_url()
+            .setDashboard('App\\Controller\\Dashboard\\DashboardController')
+            .setController('App\\Controller\\Dashboard\\CRUD\\TacheCrudController')
+            .setAction('edit')
+            .setEntityId(tache.id)
+            .set('sort',null)
+    }}">
+    <i class="fa-solid fa-edit"></i>
+</a>

tests/Experimental/chain_indentation.twig

@@ -0,0 +1,17 @@
+<a class="task-edit"
+   href="{{
+   ea_url().setDashboard(
+       'App\\Controller\\Dashboard\\DashboardController'
+   ).setController(
+       'App\\Controller\\Dashboard\\CRUD\\TacheCrudController'
+   ).setAction(
+       'edit'
+   ).setEntityId(
+       tache.id
+   ).set(
+       'sort',
+       null
+   )
+   }}">
+    <i class="fa-solid fa-edit"></i>
+</a>

tests/Experimental/experimental.spec.js

@@ -0,0 +1,11 @@
+import { run_spec } from "tests_config/run_spec";
+import { describe, expect, it } from "vitest";
+
+describe("Experimental", () => {
+    it("Properly indent chain method", async () => {
+        const { actual, snapshotFile } = await run_spec(import.meta.url, {
+            source: "chain_indentation.twig"
+        });
+        await expect(actual).toMatchFileSnapshot(snapshotFile);
+    });
+});