public function RadioactivityValueFormatterTest::testFormatter in Radioactivity 8.3

Same name and namespace in other branches

1. 4.0.x tests/src/Kernel/RadioactivityValueFormatterTest.php \Drupal\Tests\radioactivity\Kernel\RadioactivityValueFormatterTest::testFormatter()

Tests the (rounded) value formatter.

@dataProvider formatterProvider

Parameters

int $decimals: Number of decimals to display.

string $expected: Expected output.

Throws

\Exception

File

tests/src/Kernel/RadioactivityValueFormatterTest.php, line 67

Class

RadioactivityValueFormatterTest

@coversDefaultClass \Drupal\radioactivity\Plugin\Field\FieldFormatter\RadioactivityValue @group radioactivity

Namespace

Drupal\Tests\radioactivity\Kernel

Code

public function testFormatter($decimals, $expected) {
  $this->entityViewDisplay = $this
    ->createValueViewDisplay('field_radioactivity', $decimals);
  $build = $this->entityViewDisplay
    ->build($this->entity);
  $output = $this
    ->render($build);
  $this
    ->assertTrue(strpos($output, $expected) !== FALSE, 'Output contains a rounded value');
}