/execute if/unless entity feedback message doesn't include count

The bug

The Bedrock version of /execute if entity and /execute unless entity has a less-helpful feedback message compared to Java's.

In Bedrock, the messages are:

Test passed.
Execute subcommand unless entity test failed.

In Java, the messages are:

Test passed, count: X
Test failed, count: X

Where "X" is how many entities were found.