Update to v11 of PhpUnit

Author: bbsnly

phpunit.xml

@@ -1,16 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
          bootstrap="vendor/autoload.php"
          colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false">
-    <testsuites>
-        <testsuite name="Unit">
-            <directory suffix="Test.php">./tests</directory>
-        </testsuite>
-    </testsuites>
+>  <testsuites>
+    <testsuite name="Unit">
+      <directory suffix="Test.php">./tests</directory>
+    </testsuite>
+  </testsuites>
 </phpunit>

tests/ChartTest.php

@@ -17,26 +17,22 @@ protected function setUp(): void
     }
 
     /**
-     * @test
-     *
      * Test if the chart instance can be created successfully.
      *
      * We assert that the created instance is an instance of the Chart class.
      */
-    public function can_create_it()
+    public function test_can_create_it()
     {
         $this->assertInstanceOf(Chart::class, $this->chart);
     }
 
     /**
-     * @test
-     *
      * Test if the chart is responsive.
      *
      * We set the chart type to 'line' and assert that the chart options
      * include the 'responsive' property set to true.
      */
-    public function it_is_responsive()
+    public function test_it_is_responsive()
     {
         $expected = [
             'type' => 'line',
@@ -55,15 +51,13 @@ public function it_is_responsive()
     }
 
     /**
-     * @test
-     *
      * Test if the chart is animated.
      *
      * We set the chart type to 'line' and assert that the chart
      * options include the 'responsive' property set to true and the
      * 'responsiveAnimationDuration' property set to 10.
      */
-    public function it_is_animated()
+    public function test_it_is_animated()
     {
         $expected = [
             'type' => 'line',
@@ -86,15 +80,13 @@ public function it_is_animated()
     }
 
     /**
-     * @test
-     *
      * Test if the chart has basic datasets in JSON format.
      *
      * We create a Data object with two datasets, each containing an array of data values.
      * We set the chart data to the created Data object and assert that the
      * chart data is encoded to the expected JSON format.
      */
-    public function it_has_basic_datasets_json()
+    public function test_it_has_basic_datasets_json()
     {
         $data = new Data([
             'datasets' => [
@@ -128,8 +120,6 @@ public function it_has_basic_datasets_json()
     }
 
     /**
-     * @test
-     *
      * Test if the chart has basic data with labels.
      *
      * We create a Data object and two Dataset objects.
@@ -138,7 +128,7 @@ public function it_has_basic_datasets_json()
      * We assert that the chart data includes the datasets, labels, and
      * other properties in the expected format.
      */
-    public function it_has_basic_data_with_labels()
+    public function test_it_has_basic_data_with_labels()
     {
         $data = new Data;
 
@@ -171,8 +161,6 @@ public function it_has_basic_data_with_labels()
     }
 
     /**
-     * @test
-     *
      * Test if the chart has basic data with labels and colors.
      *
      * We create a Data object and two Dataset objects.
@@ -181,7 +169,7 @@ public function it_has_basic_data_with_labels()
      * We assert that the chart data includes the datasets, labels,
      * background colors, and other properties in the expected format.
      */
-    public function it_has_basic_data_with_labels_and_colors()
+    public function test_it_has_basic_data_with_labels_and_colors()
     {
         $data = new Data;
 
@@ -216,8 +204,6 @@ public function it_has_basic_data_with_labels_and_colors()
     }
 
     /**
-     * @test
-     *
      * Test if the chart can be configured to start from zero using a helper method.
      *
      * We create a Data object and a Dataset object.
@@ -229,7 +215,7 @@ public function it_has_basic_data_with_labels_and_colors()
      * background colors, and other properties in the expected format,
      * including the 'beginAtZero' configuration for the y-axis ticks.
      */
-    public function can_set_start_from_zero_using_helper()
+    public function test_can_set_start_from_zero_using_helper()
     {
         $data = new Data;
 
@@ -271,8 +257,6 @@ public function can_set_start_from_zero_using_helper()
     }
 
     /**
-     * @test
-     *
      * Test if the chart can create mixed chart types.
      *
      * We set the chart type to 'bar' and create a Data object.
@@ -282,7 +266,7 @@ public function can_set_start_from_zero_using_helper()
      * We assert that the chart data includes the datasets, labels, chart type,
      * and other properties in the expected format.
      */
-    public function can_create_mixed_chart_types()
+    public function test_can_create_mixed_chart_types()
     {
         $this->chart->type = 'bar';