test(floatfield): inconsistency of data set

Signed-off-by: Thierry Bugier <[email protected]>

Author: btry

tests/suite-unit/PluginFormcreatorFloatField.php

@@ -247,9 +247,9 @@ public function provider() {
                   ]
                ]
             ],
-            'data'            => null,
             'expectedValue'   => '',
-            'expectedIsValid' => true
+            'expectedIsValid' => true,
+            'expectedMessage' => '',
          ],
       ];