$ culebra --help
usage: culebra [OPTION]... [serialno]
Options:
-H, --help prints this help
-V, --verbose verbose comments
-v, --version
-I, --ignore-secure-device
-F, --force-view-server-use
-S, --do-not-start-view-server
-k, --do-not-ignore-uiautomator-killed don't ignore UiAutomator killed
-w, --window=WINDOW use WINDOW content (default: -1, all windows)
-i, --find-views-by-id=BOOL whether to use findViewById() in script
-t, --find-views-with-text=BOOL whether to use findViewWithText() in script
-d, --find-views-with-content-description=BOOL whether to use findViewWithContentDescription
-r, --use-regexps use regexps in matches
-C, --verbose-comments
-U, --unit-test-class generates unit test class and script
-M, --unit-test-method=NAME generates unit test method. Can be used with or without -U
-j, --use-jar=BOOL use jar and appropriate shebang to run script (deprecated)
-D, --use-dictionary=BOOL use a dictionary to store the Views found
-K, --dictionary-keys-from=VALUE dictionary keys from: id, text, content-description
-R, --auto-regexps=LIST auto regexps (i.e. clock), implies -r. help list options
-a, --start-activity=COMPONENT starts Activity before dump
-o, --output=FILENAME output filename
-A, --interactive interactive
-p, --append-to-sys-path append environment variables values to sys.path
-s, --save-screenshot=FILENAME save screenshot to file
-W, --save-view-screenshots=DIR save View screenshots to files in directory
These new options are:
-U, --unit-test-class this tells culebra to generate a script containing a unit test. If you just save the script and run it, the test containing in it will verify that the same Views are in the screen. This test case is a kind of logical screenshot where no bitmaps are involved.
-M, --unit-test-method=NAME this option has two different uses. If it's specified when --unit-test-case was also specified then the unit test case generated will have a test method called NAME. It's advisable to name the method testSomething, where Something should describe what you are testing. On the other hand, if --unit-test-case is not specified then only the test method is generated. This option is useful if you are generating test methods that you are planning to add to an existing class.