- $this->assertTrue($instance instanceof $class, SafeMarkup::format('Created a @class instance', ['@class' => $class]));
- $this->assertEqual($field_name, $instance->getName(), SafeMarkup::format('Instance name is @name', ['@name' => $field_name]));
+ $this->assertTrue($instance instanceof $class, new FormattableMarkup('Created a @class instance', ['@class' => $class]));
+ $this->assertEqual($field_name, $instance->getName(), new FormattableMarkup('Instance name is @name', ['@name' => $field_name]));