From df10ab501a84c99b6d34f944f62d864689168dd1 Mon Sep 17 00:00:00 2001
From: Lei Nelissen <lei@codified.nl>
Date: Wed, 12 Jul 2023 22:31:51 +0200
Subject: [PATCH] chore: add tests for all days

---
 .../src/diagrams/gantt/parser/gantt.spec.js   | 26 ++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/packages/mermaid/src/diagrams/gantt/parser/gantt.spec.js b/packages/mermaid/src/diagrams/gantt/parser/gantt.spec.js
index 575833399..6c1f2e2ca 100644
--- a/packages/mermaid/src/diagrams/gantt/parser/gantt.spec.js
+++ b/packages/mermaid/src/diagrams/gantt/parser/gantt.spec.js
@@ -181,8 +181,32 @@ row2`;
     expect(ganttDb.getAccDescription()).toBe(expectedAccDescription);
   });
 
-  it('should allow for customising the weekday for tick intervals', function () {
+  it('should allow for setting the starting weekday to monday for tick intervals', function () {
+    parser.parse('gantt\nweekday monday');
+    expect(ganttDb.getWeekday()).toBe('monday');
+  });
+  it('should allow for setting the starting weekday to tuesday for tick intervals', function () {
+    parser.parse('gantt\nweekday tuesday');
+    expect(ganttDb.getWeekday()).toBe('tuesday');
+  });
+  it('should allow for setting the starting weekday to wednesday for tick intervals', function () {
     parser.parse('gantt\nweekday wednesday');
     expect(ganttDb.getWeekday()).toBe('wednesday');
   });
+  it('should allow for setting the starting weekday to thursday for tick intervals', function () {
+    parser.parse('gantt\nweekday thursday');
+    expect(ganttDb.getWeekday()).toBe('thursday');
+  });
+  it('should allow for setting the starting weekday to friday for tick intervals', function () {
+    parser.parse('gantt\nweekday friday');
+    expect(ganttDb.getWeekday()).toBe('friday');
+  });
+  it('should allow for setting the starting weekday to saturday for tick intervals', function () {
+    parser.parse('gantt\nweekday saturday');
+    expect(ganttDb.getWeekday()).toBe('saturday');
+  });
+  it('should allow for setting the starting weekday to sunday for tick intervals', function () {
+    parser.parse('gantt\nweekday sunday');
+    expect(ganttDb.getWeekday()).toBe('sunday');
+  });
 });