Reorganised test scripts for consistency with example-eclipse-setup
project
Cast argsFile to String, to avoid 'GroovyRuntimeException: Ambiguous
method overloading for method java.io.File#<init>' when argsFile.parent
is null; this will occur when a command script is passed without any
path, e.g. 'eclipse-command-dsl some-command-script.groovy' instead of
'eclipse-command-dsl ./some-command-script.groovy'