Add test to verify that coercion isn't applied via validateImmutable()

Author: erayd

tests/Constraints/CoerciveTest.php

@@ -116,6 +116,29 @@ public function testInvalidCoerceCasesUsingAssoc($input, $schema, $errors = arra
         $this->assertFalse($validator->isValid(), print_r($validator->getErrors(), true));
     }
 
+    /**
+     * @dataProvider getValidCoerceTests
+     */
+    public function testValidCoerceCasesViaImmutable($input, $schema, $errors = array())
+    {
+        $checkMode = Constraint::CHECK_MODE_TYPE_CAST | Constraint::CHECK_MODE_COERCE;
+
+        $validator = new Validator();
+        $schema = json_decode($schema);
+        $value = json_decode($input);
+
+        $this->assertTrue(gettype($value->number) == "string");
+        $this->assertTrue(gettype($value->integer) == "string");
+        $this->assertTrue(gettype($value->boolean) == "string");
+
+        $validator->validateImmutable($value, $schema, Constraint::CHECK_MODE_COERCE);
+
+        // using immutable, so these shouldn't change
+        $this->assertTrue(gettype($value->number) == "string");
+        $this->assertTrue(gettype($value->integer) == "string");
+        $this->assertTrue(gettype($value->boolean) == "string");
+    }
+
     public function getValidCoerceTests()
     {
         return array(