From 6e53d4b298435cd66a48751a6266e0b7de5314aa Mon Sep 17 00:00:00 2001
From: Andrew Telnov <andrew.telnov@gmail.com>
Date: Mon, 16 Oct 2023 12:58:13 +0300
Subject: [PATCH] Add unit test in start page button visibility

---
 tests/surveytests.ts | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/tests/surveytests.ts b/tests/surveytests.ts
index 1787209a36..3ae358715c 100644
--- a/tests/surveytests.ts
+++ b/tests/surveytests.ts
@@ -15334,6 +15334,44 @@ QUnit.test("firstPageIsStarted = true and invisible questions and clear", functi
   survey.clear(true, true);
   assert.equal(q2.isVisible, false, "invisible again");
 });
+QUnit.test("firstPageIsStarted = true and clear&state='starting'", function (assert) {
+  const survey = new SurveyModel({
+    firstPageIsStarted: true,
+    goNextPageAutomatic: true,
+    showProgressBar: "bottom",
+    showTimerPanel: "top",
+    maxTimeToFinishPage: 10,
+    maxTimeToFinish: 25,
+    pages: [
+      {
+        elements: [
+          { type: "text", name: "q1" }
+        ]
+      },
+      {
+        elements: [
+          { type: "text", name: "q2" }
+        ]
+      }
+    ]
+  });
+  const startButton = survey.navigationBar.getActionById("sv-nav-start");
+  assert.equal(survey.state, "starting", "starting state #1");
+  assert.equal(survey.getPropertyValue("isStartedState"), true, "isStartedState #1");
+  assert.equal(startButton.isVisible, true, "startButton is visible, #1");
+  assert.equal(survey.showNavigationButtons, "bottom", "Show navigation on bottom");
+  survey.start();
+  assert.equal(survey.state, "running", "run survey");
+  assert.equal(survey.getPropertyValue("isStartedState"), false, "isStartedState #2");
+  survey.doComplete();
+  assert.equal(survey.state, "completed", "survey is completed");
+  assert.equal(survey.getPropertyValue("isStartedState"), false, "isStartedState #3");
+  survey.clear();
+  assert.equal(survey.state, "starting", "starting state #2");
+  assert.equal(survey.getPropertyValue("isStartedState"), true, "isStartedState #4");
+  assert.equal(startButton.isVisible, true, "startButton is visible, #2");
+  assert.equal(survey.isNavigationButtonsShowing, "bottom", "Show navigation buttons on start");
+});
 QUnit.test("skeleton component name", function (assert) {
   var survey = new SurveyModel({
     pages: [