From 2cf9348f536769a08ae9043d356007c6bf24daa5 Mon Sep 17 00:00:00 2001
From: Daniel Bartholomae <daniel@bartholomae.name>
Date: Tue, 23 Aug 2022 16:07:11 +0200
Subject: [PATCH] Add test for handling parameter names that are keywords

---
 src/diagrams/c4/parser/flow.spec.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/diagrams/c4/parser/flow.spec.js b/src/diagrams/c4/parser/flow.spec.js
index 3d2bb97df..b1d473916 100644
--- a/src/diagrams/c4/parser/flow.spec.js
+++ b/src/diagrams/c4/parser/flow.spec.js
@@ -49,4 +49,21 @@ Person(customerA, "Banking Customer A", "A customer of the bank, with personal b
 
     expect(rendered).toBe(true);
   });
+
+  it('should handle parameter names that are keywords', function () {
+    flow.parser.parse(`C4Context
+title title
+Person(Person, "Person", "Person")`);
+
+    const yy = flow.parser.yy;
+    expect(yy.getTitle()).toBe('title');
+
+    const shapes = yy.getC4ShapeArray();
+    expect(shapes.length).toBe(1);
+    const onlyShape = shapes[0];
+
+    expect(onlyShape.alias).toBe('Person');
+    expect(onlyShape.descr.text).toBe('Person');
+    expect(onlyShape.label.text).toBe('Person');
+  });
 });