From 4897afecb96171c67006b9f9c86ddb01e14398b7 Mon Sep 17 00:00:00 2001
From: Christian Kolb <info@digital-craftsman.de>
Date: Sun, 9 Jun 2024 08:18:33 +0200
Subject: [PATCH] Add isEqualTo test coverage for weekday

---
 tests/Weekday/IsEqualToTest.php | 56 +++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 tests/Weekday/IsEqualToTest.php

diff --git a/tests/Weekday/IsEqualToTest.php b/tests/Weekday/IsEqualToTest.php
new file mode 100644
index 0000000..e4ac2c4
--- /dev/null
+++ b/tests/Weekday/IsEqualToTest.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DigitalCraftsman\DateTimePrecision\Weekday;
+
+use DigitalCraftsman\DateTimePrecision\Weekday;
+use PHPUnit\Framework\TestCase;
+
+/** @coversDefaultClass \DigitalCraftsman\DateTimePrecision\Weekday */
+final class IsEqualToTest extends TestCase
+{
+    /**
+     * @test
+     *
+     * @dataProvider dataProvider
+     *
+     * @covers ::isEqualTo
+     */
+    public function is_equal_to_works(
+        bool $expectedResult,
+        Weekday $weekday,
+        Weekday $comparator,
+    ): void {
+        // -- Act & Assert
+        self::assertSame($expectedResult, $weekday->isEqualTo($comparator));
+    }
+
+    /**
+     * @return array<string, array{
+     *   0: boolean,
+     *   1: Weekday,
+     *   2: Weekday,
+     * }>
+     */
+    public static function dataProvider(): array
+    {
+        return [
+            '1 day before' => [
+                false,
+                Weekday::MONDAY,
+                Weekday::TUESDAY,
+            ],
+            'same day' => [
+                true,
+                Weekday::TUESDAY,
+                Weekday::TUESDAY,
+            ],
+            '1 day later' => [
+                false,
+                Weekday::TUESDAY,
+                Weekday::MONDAY,
+            ],
+        ];
+    }
+}