tests: make 100% lines code coverage

tests/MigrationGeneratorTest.php

@@ -3,6 +3,7 @@
 namespace RonasIT\Support\Tests;
 
 use Illuminate\Support\Carbon;
+use RonasIT\Support\Events\WarningEvent;
 use RonasIT\Support\Exceptions\UnknownFieldTypeException;
 use RonasIT\Support\Generators\MigrationGenerator;
 
@@ -72,9 +73,40 @@ public function testCreateMigrationMYSQL()
                 'string' => ['title', 'body'],
                 'json' => ['meta'],
                 'timestamp' => ['created_at'],
+                'timestamp-required' => ['published_at'],
             ])
             ->generate();
 
-        $this->assertGeneratedFileEquals('migrations_mysql.php', 'database/migrations/2022_02_02_000000_posts_create_table.php');
+        $this->assertGeneratedFileEquals('generated_mysql_migration.php', 'database/migrations/2022_02_02_000000_posts_create_table.php');
+    }
+
+    public function testCreateMigrationWithoutMigrationStub(): void
+    {
+        Carbon::setTestNow('2022-02-02');
+
+        config(['entity-generator.stubs.migration' => 'incorrect_stub']);
+
+        app(MigrationGenerator::class)
+            ->setModel('Post')
+            ->setRelations([
+                'belongsTo' => [],
+                'belongsToMany' => [],
+                'hasOne' => [],
+                'hasMany' => [],
+            ])
+            ->setFields([
+                'integer-required' => ['media_id', 'user_id'],
+                'string' => ['title', 'body'],
+                'json' => ['meta'],
+                'timestamp' => ['created_at'],
+            ])
+            ->generate();
+
+        $this->assertFileDoesNotExist('database/migrations/2022_02_02_000000_posts_create_table.php');
+
+        $this->assertEventPushed(
+            className: WarningEvent::class,
+            message: 'Generation of migration has been skipped cause the view incorrect_stub from the config entity-generator.stubs.migration is not exists. Please check that config has the correct view name value.',
+        );
     }
 }

tests/fixtures/MigrationGeneratorTest/migrations_mysql.php → tests/fixtures/MigrationGeneratorTest/generated_mysql_migration.php

@@ -19,6 +19,7 @@ public function up(): void
             $table->string('body')->nullable();
             $table->json('meta')->nullable();
             $table->timestamp('created_at')->nullable();
+            $table->timestamp('published_at')->nullable();
             $table->timestamps();
         });
     }