chore: migrate test cases from Chai to Jest

test/integration/liquid/output-escape.spec.ts

@@ -0,0 +1,41 @@
+import { Liquid } from '../../../src/liquid'
+
+describe('LiquidOptions#*outputEscape*', function () {
+  it('when outputEscape is not set', async function () {
+    const engine = new Liquid()
+    const html = await engine.parseAndRender('{{"<"}}')
+    expect(html).toBe('<')
+  })
+
+  it('should escape when outputEscape="escape"', async function () {
+    const engine = new Liquid({
+      outputEscape: 'escape'
+    })
+    const html = await engine.parseAndRender('{{"<"}}')
+    expect(html).toBe('&lt;')
+  })
+
+  it('should json stringify when outputEscape="json"', async function () {
+    const engine = new Liquid({
+      outputEscape: 'json'
+    })
+    const html = await engine.parseAndRender('{{"<"}}')
+    expect(html).toBe('"<"')
+  })
+
+  it('should support outputEscape=Function', async function () {
+    const engine = new Liquid({
+      outputEscape: (v: any) => `{${v}}`
+    })
+    const html = await engine.parseAndRender('{{"<"}}')
+    expect(html).toBe('{<}')
+  })
+
+  it('should skip escape for output with filter "| raw"', async function () {
+    const engine = new Liquid({
+      outputEscape: 'escape'
+    })
+    const html = await engine.parseAndRender('{{"<" | raw}}')
+    expect(html).toBe('<')
+  })
+})