ISTWCMS-4964 Updated date-related tests to use computed dates that are always in the future

tests/src/Functional/UwWcmsBasicTest.php

@@ -366,10 +366,14 @@ class UwWcmsBasicTest extends BrowserTestBase {
     $this->drupalLogin($this->drupalUsers['administrator']);
     // Create three events node including the below dates.
     // The first two nodes are non-sticky, the third is sticky.
+    $early_date = date('Y-m-d', strtotime("+1 days"));
+    $middle_date = date('Y-m-d', strtotime("+1 months"));
+    $late_date = date('Y-m-d', strtotime("+2 months"));
+
     $dates = [
-      '2021-07-01',
-      '2021-06-01',
-      '2021-08-01',
+      $early_date,
+      $middle_date,
+      $late_date,
     ];
     foreach ($dates as $date) {
       $edits['event'][] = [
@@ -381,7 +385,7 @@ class UwWcmsBasicTest extends BrowserTestBase {
         'edit-field-uw-event-date-0-end-value-time' => '14:00:00',
         'edit-field-uw-meta-description-0-value' => 'string',
         'edit-moderation-state-0-state' => 'published',
-        'edit-sticky-value' => ($date === '2021-08-01') ? 1 : 0,
+        'edit-sticky-value' => ($date === $late_date) ? 1 : 0,
       ];
       $edits['blog'][] = [
         'edit-title-0-value' => $date,
@@ -389,7 +393,7 @@ class UwWcmsBasicTest extends BrowserTestBase {
         'edit-field-uw-blog-summary-0-value' => 'string',
         'edit-field-uw-meta-description-0-value' => 'string',
         'edit-moderation-state-0-state' => 'published',
-        'edit-sticky-value' => ($date === '2021-08-01') ? 1 : 0,
+        'edit-sticky-value' => ($date === $late_date) ? 1 : 0,
       ];
       $edits['news_item'][] = [
         'edit-title-0-value' => $date,
@@ -397,7 +401,7 @@ class UwWcmsBasicTest extends BrowserTestBase {
         'edit-field-uw-news-summary-0-value' => 'string',
         'edit-field-uw-meta-description-0-value' => 'string',
         'edit-moderation-state-0-state' => 'published',
-        'edit-sticky-value' => ($date === '2021-08-01') ? 1 : 0,
+        'edit-sticky-value' => ($date === $late_date) ? 1 : 0,
       ];
     }
     foreach ($edits as $content_type => $items) {
@@ -407,17 +411,18 @@ class UwWcmsBasicTest extends BrowserTestBase {
     }
 
     // Get expected sort dates for late use.
-    // The stick one is the first, then sort by date field asc.
+    // For event: the stick one is the first, then sort by date field asc.
     $expected_dates = [
-      '2021-08-01',
-      '2021-06-01',
-      '2021-07-01',
+      $late_date,
+      $early_date,
+      $middle_date,
     ];
-
+    // For blog and news: the stick one is the first,
+    // then sort by date field desc.
     $expected_date_fields = [
-      '2021-08-01',
-      '2021-07-01',
-      '2021-06-01',
+      $late_date,
+      $middle_date,
+      $early_date,
     ];
 
     $page_views = [