Making one line change and adding unit test (#9)

ActuallyConnor · Nov 1, 2024 · b3cf454 · b3cf454
1 parent de9a70f
commit b3cf454
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Showing 2 changed files with 24 additions and 2 deletions.
diff --git a/src/Pdo.php b/src/Pdo.php
@@ -74,7 +74,7 @@ public function inTransaction(): bool
         return $this->inTransaction;
     }
 
-    public function exec($statement): false|int
+    public function exec(string $statement): false|int
     {
         $result = $this->query($statement);
 

diff --git a/tests/Unit/PdoQueriesTest.php b/tests/Unit/PdoQueriesTest.php
@@ -6,7 +6,6 @@
 
 use PHPUnit\Framework\TestCase;
 use Pseudo\Pdo;
-use Pseudo\Result;
 use Pseudo\UnitTest\SampleModels\PdoQueries;
 use RuntimeException;
 
@@ -48,6 +47,29 @@ public function testSelectQueryWithNoParameters(): void
         );
     }
 
+    public function testSelectSingleRow(): void
+    {
+        $this->pdo->mock(
+            'SELECT * FROM users ORDER BY id DESC LIMIT 1',
+            [],
+            [
+                [
+                    'id' => 1,
+                    'name' => 'John Doe',
+                ]
+            ]
+        );
+
+        $data = $this->pdoQueries->selectSingleRow();
+        $this->assertEquals(
+            [
+                'id' => 1,
+                'name' => 'John Doe',
+            ],
+            $data
+        );
+    }
+
     public function testSelectQueryWithPlaceholders(): void
     {
         $this->pdo->mock(