greaterThanOrEqualTo('smallest'); $this->assertEquals(['min' => 'smallest'], $node->toParam()); } public function testLessThanOrEqualTo() { $node = new Braintree\RangeNode('field'); $node->lessThanOrEqualTo('biggest'); $this->assertEquals(['max' => 'biggest'], $node->toParam()); } public function testBetween() { $node = new Braintree\RangeNode('field'); $node->between('alpha', 'omega'); $this->assertEquals(['min' => 'alpha', 'max' => 'omega'], $node->toParam()); } public function testIs() { $node = new Braintree\RangeNode('field'); $node->is('something'); $this->assertEquals(['is' => 'something'], $node->toParam()); } }