ConstraintWithValue example

public function testSetDefaultPropertyDoctrineStyleWhenDefaultPropertyIsNamedValue()
    {
        $constraint = new ConstraintWithValueAsDefault(['value' => 'foo']);

        $this->assertEquals('foo', $constraint->value);
        $this->assertNull($constraint->property);
    }

    public function testDontSetDefaultPropertyIfValuePropertyExists()
    {
        $constraint = new ConstraintWithValue(['value' => 'foo']);

        $this->assertEquals('foo', $constraint->value);
        $this->assertNull($constraint->property);
    }

    public function testSetUndefinedDefaultProperty()
    {
        $this->expectException(ConstraintDefinitionException::class);

        new ConstraintB('foo');
    }