additional test

Author: michael-rubel

tests/SqlFunctionRepositoryTest.php

@@ -3,6 +3,7 @@
 namespace MichaelRubel\SqlFunctionRepository\Tests;
 
 use Illuminate\Database\QueryException;
+use MichaelRubel\SqlFunctionRepository\Repositories\PostgresqlFunctionRepository;
 use MichaelRubel\SqlFunctionRepository\SqlFunctionRepository;
 use MichaelRubel\SqlFunctionRepository\Traits\ResolvesDatabaseDriver;
 
@@ -11,12 +12,20 @@ class SqlFunctionRepositoryTest extends TestCase
     use ResolvesDatabaseDriver;
 
     /** @test */
-    public function testPostgresqlRepositoryReturnsExceptionOnSqlite()
+    public function testCanInvokePostgresRepositoryUsingInterface()
+    {
+        $repository = app(SqlFunctionRepository::class);
+
+        $this->assertInstanceOf(PostgresqlFunctionRepository::class, $repository);
+    }
+
+    /** @test */
+    public function testPostgresqlRepositoryReturnsExceptionWhenSqlite()
     {
         if ($this->usingSQLite()) {
             $this->expectException(QueryException::class);
 
-            $repository = app(SqlFunctionRepository::class);
+            $repository = app(PostgresqlFunctionRepository::class);
 
             $repository->runDatabaseFunction('testFunctionName', ['value']);
         }