Add additional test for -0.0

In PHP5 `-0.0` doesn't work. Include the other way of making -0 for PHP5. Refs #10521
cakephp · Apr 17, 2017 · ea05b04 · ea05b04
1 parent 9007a7f
commit ea05b04
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/Cake/Test/Case/Utility/ValidationTest.php b/lib/Cake/Test/Case/Utility/ValidationTest.php
@@ -148,10 +148,10 @@ public function tearDown() {
  * @return void
  */
 	public function testNotBlank() {
-		$this->assertTrue(Validation::notBlank(0));
-		$this->assertTrue(Validation::notBlank(0.0));
-		$this->assertTrue(Validation::notBlank(-0));
-		$this->assertTrue(Validation::notBlank(-0.0));
+		$this->assertTrue(Validation::notBlank(0), 'zero should not be blank');
+		$this->assertTrue(Validation::notBlank(0.0), 'zero should not be blank');
+		$this->assertTrue(Validation::notBlank(0.0 * -1), 'negative 0 should not be blank');
+		$this->assertTrue(Validation::notBlank(-0.0), 'negative 0 should not be blank');
 		$this->assertTrue(Validation::notBlank('abcdefg'));
 		$this->assertTrue(Validation::notBlank('fasdf '));
 		$this->assertTrue(Validation::notBlank('fooo' . chr(243) . 'blabla'));