Closes #147: Add test for CreateMilestones command

test/unit/Application/CreateMilestonesTest.php

@@ -0,0 +1,136 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Laminas\AutomaticReleases\Test\Unit\Application;
+
+use Laminas\AutomaticReleases\Application\Command\CreateMilestones;
+use Laminas\AutomaticReleases\Git\Value\SemVerVersion;
+use Laminas\AutomaticReleases\Github\Api\V3\CreateMilestone;
+use Laminas\AutomaticReleases\Github\Api\V3\CreateMilestoneFailed;
+use Laminas\AutomaticReleases\Github\Event\Factory\LoadCurrentGithubEvent;
+use Laminas\AutomaticReleases\Github\Event\MilestoneClosedEvent;
+use Laminas\AutomaticReleases\Github\Value\RepositoryName;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Console\Input\ArrayInput;
+use Symfony\Component\Console\Output\NullOutput;
+
+/**
+ * @covers \Laminas\AutomaticReleases\Application\Command\CreateMilestones
+ */
+final class CreateMilestonesTest extends TestCase
+{
+    /** @var LoadCurrentGithubEvent&MockObject */
+    private LoadCurrentGithubEvent $loadEvent;
+
+    /** @var CreateMilestone&MockObject */
+    private CreateMilestone $createMilestone;
+
+    private CreateMilestones $command;
+
+    private MilestoneClosedEvent $event;
+
+    private SemVerVersion $releaseVersion;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->loadEvent       = $this->createMock(LoadCurrentGithubEvent::class);
+        $this->createMilestone = $this->createMock(CreateMilestone::class);
+
+        $this->command = new CreateMilestones(
+            $this->loadEvent,
+            $this->createMilestone
+        );
+
+        $this->event = MilestoneClosedEvent::fromEventJson(<<<'JSON'
+            {
+                "milestone": {
+                    "title": "1.2.3",
+                    "number": 123
+                },
+                "repository": {
+                    "full_name": "foo/bar"
+                },
+                "action": "closed"
+            }
+        JSON
+        );
+
+        $this->releaseVersion = SemVerVersion::fromMilestoneName('1.2.3');
+    }
+
+    public function testCommandName(): void
+    {
+        self::assertSame('laminas:automatic-releases:create-milestones', $this->command->getName());
+    }
+
+    public function testWillCreate(): void
+    {
+        $this->loadEvent
+            ->expects(self::once())
+            ->method('__invoke')
+            ->willReturn($this->event);
+
+        $this->createMilestone
+            ->expects(self::exactly(3))
+            ->method('__invoke')
+            ->withConsecutive(
+                [
+                    self::equalTo(RepositoryName::fromFullName('foo/bar')),
+                    self::equalTo($this->releaseVersion->nextPatch()),
+                ],
+                [
+                    self::equalTo(RepositoryName::fromFullName('foo/bar')),
+                    self::equalTo($this->releaseVersion->nextMinor()),
+                ],
+                [
+                    self::equalTo(RepositoryName::fromFullName('foo/bar')),
+                    self::equalTo($this->releaseVersion->nextMajor()),
+                ],
+            );
+
+        self::assertSame(0, $this->command->execute(new ArrayInput([]), new NullOutput()));
+    }
+
+    public function testWillFailed(): void
+    {
+        $this->loadEvent
+            ->expects(self::once())
+            ->method('__invoke')
+            ->willReturn($this->event);
+
+        $this->createMilestone
+            ->expects(self::exactly(3))
+            ->method('__invoke')
+            ->withConsecutive(
+                [
+                    self::equalTo(RepositoryName::fromFullName('foo/bar')),
+                    self::equalTo($this->releaseVersion->nextPatch()),
+                ],
+                [
+                    self::equalTo(RepositoryName::fromFullName('foo/bar')),
+                    self::equalTo($this->releaseVersion->nextMinor()),
+                ],
+                [
+                    self::equalTo(RepositoryName::fromFullName('foo/bar')),
+                    self::equalTo($this->releaseVersion->nextMajor()),
+                ],
+            )
+            ->willReturnOnConsecutiveCalls(
+                self::throwException(
+                    CreateMilestoneFailed::forVersion($this->releaseVersion->nextPatch()->fullReleaseName()),
+                ),
+                self::throwException(
+                    CreateMilestoneFailed::forVersion($this->releaseVersion->nextMinor()->fullReleaseName()),
+                ),
+                self::throwException(
+                    CreateMilestoneFailed::forVersion($this->releaseVersion->nextMajor()->fullReleaseName()),
+                ),
+            );
+
+        self::assertSame(0, $this->command->execute(new ArrayInput([]), new NullOutput()));
+    }
+}