symfony
diff --git a/‎src/Symfony/Component/Validator/Constraints/DateTimeValidator.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Constraints/DateTimeValidator.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/Validator/Constraints/DateTimeValidator.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Constraints/DateTimeValidator.php
+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎src/Symfony/Component/Validator/Constraints/DateValidator.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Constraints/DateValidator.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/Validator/Constraints/DateValidator.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Constraints/DateValidator.php
+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
+7Lines changed: 7 additions & 0 deletions b/‎src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
+7Lines changed: 7 additions & 0 deletions
diff --git a/‎src/Symfony/Component/Validator/Tests/Constraints/DateValidatorTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Tests/Constraints/DateValidatorTest.php
+7Lines changed: 7 additions & 0 deletions b/‎src/Symfony/Component/Validator/Tests/Constraints/DateValidatorTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Tests/Constraints/DateValidatorTest.php
+7Lines changed: 7 additions & 0 deletions
@@ -30,7 +30,7 @@ public function validate($value, Constraint $constraint)
             throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\DateTime');
         }
 
-        if (null === $value || '' === $value || $value instanceof \DateTime) {
+        if (null === $value || '' === $value || $value instanceof \DateTimeInterface) {
             return;
         }
 
 
@@ -47,7 +47,7 @@ public function validate($value, Constraint $constraint)
             throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Date');
         }
 
-        if (null === $value || '' === $value || $value instanceof \DateTime) {
+        if (null === $value || '' === $value || $value instanceof \DateTimeInterface) {
             return;
         }
 
 
@@ -42,6 +42,13 @@ public function testDateTimeClassIsValid()
         $this->assertNoViolation();
     }
 
+    public function testDateTimeImmutableClassIsValid()
+    {
+        $this->validator->validate(new \DateTimeImmutable(), new DateTime());
+
+        $this->assertNoViolation();
+    }
+
     /**
      * @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
      */
 
@@ -42,6 +42,13 @@ public function testDateTimeClassIsValid()
         $this->assertNoViolation();
     }
 
+    public function testDateTimeImmutableClassIsValid()
+    {
+        $this->validator->validate(new \DateTimeImmutable(), new Date());
+
+        $this->assertNoViolation();
+    }
+
     /**
      * @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
      */
Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ public function validate($value, Constraint $constraint)`
`30`	`30`	`throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\DateTime');`
`31`	`31`	`}`
`32`	`32`
`33`		`- if (null === $value \|\| '' === $value \|\| $value instanceof \DateTime) {`
	`33`	`+ if (null === $value \|\| '' === $value \|\| $value instanceof \DateTimeInterface) {`
`34`	`34`	`return;`
`35`	`35`	`}`
`36`	`36`
Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ public function validate($value, Constraint $constraint)`
`47`	`47`	`throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Date');`
`48`	`48`	`}`
`49`	`49`
`50`		`- if (null === $value \|\| '' === $value \|\| $value instanceof \DateTime) {`
	`50`	`+ if (null === $value \|\| '' === $value \|\| $value instanceof \DateTimeInterface) {`
`51`	`51`	`return;`
`52`	`52`	`}`
`53`	`53`