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 @group Assertion

Namespace

Code

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