function InspectorTest::testAssertAllNumeric

Tests asserting all arguments are numbers or strings castable to numbers.

@covers ::assertAllNumeric

File

core/tests/Drupal/Tests/Component/Assertion/InspectorTest.php, line 191

Class

InspectorTest

@coversDefaultClass \Drupal\Component\Assertion\Inspector[[api-linebreak]] @group Assertion

Namespace

Code

public function testAssertAllNumeric() {
  $this->assertTrue(Inspector::assertAllNumeric([
    1,
    '2',
    3.14,
  ]));
  $this->assertFalse(Inspector::assertAllNumeric([
    1,
    'two',
    3.14,
  ]));
}