Command index

Every command Drizz understands, in one table — syntax, what it does, and where the detail lives.

Every command Drizz understands, in one table. A command that isn't here isn't a command — press / in the editor to confirm.

Prerequisites

• A connected device or emulator

• An open test file

Commands

Command	What it does	Page
# <text>	A comment. The line is skipped	The shape of a test
Tap on <description>	Tap an element described in plain English	Tap
Type <text> in <field>	Enter text into a field, focusing it for you	Type
Validate <condition>	Assert something is true on screen	Validate
Scroll <direction>	Scroll by a fixed amount	Scroll
Scroll <direction> by <n>%	Scroll by a specific amount	Scroll
Scroll <direction> until "<target>" is visible	Scroll until something comes into view	Scroll
Swipe / Drag / Slide	Synonyms of Scroll — same directional behavior	Scroll
Wait Until <n> Seconds	Pause for a fixed time	Waits & timing
IF <condition> { … }	Run steps only when the condition holds	Conditionals
ELSE IF <condition> { … }	Next branch when the IF doesn't match	Conditionals
ELSE { … }	Fallback branch	Conditionals
MAP_ACTION Tap on <description>	Coordinate-based tap for unlabeled or canvas elements	MAP_ACTION
MAP_ACTION Drag <from> to <to>	Drag a slider, seekbar, map pin or swipe-to-confirm control	MAP_ACTION
OPEN_APP <package>	Launch an app	System commands
KILL_APP <package>	Force-stop an app	System commands
CLEAR_APP <package>	Wipe app data and reset to first launch	System commands
MINIMISE_APP <package>	Send the app to the background	System commands
PRESS_DEVICE_BACK_BUTTON	Android hardware back	System commands
SET_GPS(latitude=<lat>, longitude=<lon>)	Mock the device location	System commands
ENABLE_WIFI / DISABLE_WIFI	Turn wifi on or off	System commands
TOGGLE_LOCATION	Toggle location services	System commands
SET <var> = "<value>"	Assign a variable	Store & SET
SET <var> = screen(<description>)	Capture structured data off the screen	Store & SET
{{var}}	Reference a variable in any command	Which variable do I use?
{{var.field}}	Reference one field of a structured variable	Which variable do I use?
CALL <module>	Run a reusable module	Modules
CALL <module>(<param>={{value}})	Run a module with parameters	Modules
PARAM <name>	Declare a module parameter, inside the module	Modules
API:<api_name>	Call a registered API	API steps

Syntax conventions

Convention	Detail
Angle brackets are placeholders	<package> means you type com.shopease.android
Keywords are case-insensitive	Validate, validate and VALIDATE all work
System commands are written in capitals	OPEN_APP, not open_app
Validation keywords	Validate, Verify, Confirm and Check are the same command
Scroll conjunctions	until, till and untill are all accepted after Scroll
Variables	Anything in {{ }} is substituted before the step runs

Common mistakes

What you wrote	What happens
OPEN_APP with no package name	Fails by design. The package argument is required
OPEN_APP:(com.shopease.android)	Not supported. Use a space: OPEN_APP com.shopease.android
open_app com.shopease.android	System commands are written in capitals — write OPEN_APP
Wait until the cart loads	Accepted by the editor, but only fixed-duration waits are confirmed to wait. Write Wait Until 10 Seconds

Next

• The shape of a test — how the commands fit together

• Tap — the most-used command

• Waits & timing — fixed waits and where they go

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Last updated: 6 August 2026