* Fix coding standards;
* Simplify some expectations (eq instead of be matcher);
* Expect identity on block instead of calling;
* Change some before call as oneliners;
* Avoid shadowing variable names;
* Improve wording where needed.
* Allow no_* to be used for every tests in condition DSL:
condition { no_has_env :shell, '/bin/sh' };
* Modify Test constructor to accept negated: named argument, implement
#negated? and #pass?;
* Rename #success? to #verify in all test classes.
When a user is configured for the targeted host name, use it for SSH
authentification instead of the name of current user logged in.
* Modify Remote#user_name to use configured user name.
This class is included in net-ssh, but net-sftp adds some new methods
that we need for our tests. This code resides in net-sftp test helper,
and can't be required dynamicaly, this change adds a copy of the code we
need, hardcoded in NetSSHStoryHelpers.
Represent a registry for remote environment variables, will follow an
API similar to Hash except the constructor. Currently only #has_key? is
implemented.
In Condition:
* Modify constructor to accepts tests and a default return value;
* Implement #met?;
* Modify #! so that it return the negated value returned by #met?.
In Condition::DSL:
* Modify .evaluate to build the condition with tests and the value
returned by a the evaluated condition block.
Add a basic Test base class, with env and arguments as attributes.
Add some spec helpers to build some easily testable kind of Test
instances (as test doubles).
Use instance_eval so that the assigned block is evaluated inside the
DSL sandbox instance, giving access to all required methods and instance
variables.
