function InspectorTest::testAssertAllFloat

Tests asserting all members are floating point variables.

File

core/tests/Drupal/Tests/Component/Assertion/InspectorTest.php, line 115

Class

InspectorTest

Tests Drupal\Component\Assertion\Inspector.

Namespace

Code

public function testAssertAllFloat() : void {
  $this->assertTrue(Inspector::assertAllFloat([]));
  $this->assertTrue(Inspector::assertAllFloat([
    1.0,
    2.1,
    3.14,
  ]));
  $this->assertFalse(Inspector::assertAllFloat([
    1,
    2.1,
    3.14,
  ]));
  $this->assertFalse(Inspector::assertAllFloat([
    1.0,
    '2',
    3,
  ]));
  $this->assertFalse(Inspector::assertAllFloat([
    'Titanic',
  ]));
}