file_line - Remove a piece of string

[Lobo Junior]

I want remove a piece of string of a file on using file_line?

Example

file_line { 'try-replace':

  path => '/tmp/eureka.txt',

  line => 'com.PersistenceSchemeRedis(not_used,localhost:1982:false)',

  match   => "com.hp.clasp.internal.PersistenceSchemeRedis.*$",

  ensure  => absent,

}

But this code doesn't works.

[Felix Frank]

What is the content of the file?
What do you expect to happen?
What happens instead?