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Diffstat (limited to '')
-rw-r--r-- | devtools/client/responsive/test/xpcshell/test_add_device_type.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/devtools/client/responsive/test/xpcshell/test_add_device_type.js b/devtools/client/responsive/test/xpcshell/test_add_device_type.js new file mode 100644 index 0000000000..e824574380 --- /dev/null +++ b/devtools/client/responsive/test/xpcshell/test_add_device_type.js @@ -0,0 +1,28 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test adding a new device type. + +const { + addDeviceType, +} = require("resource://devtools/client/responsive/actions/devices.js"); + +add_task(async function () { + const store = Store(); + const { getState, dispatch } = store; + + dispatch(addDeviceType("phones")); + + equal(getState().devices.types.length, 1, "Correct number of device types"); + equal( + getState().devices.phones.length, + 0, + "Defaults to an empty array of phones" + ); + ok( + getState().devices.types.includes("phones"), + "Device types contain phones" + ); +}); |