Clicks on the Browse button in the 'Insert/edit image' model. Validates that the Media Gallery 'Cancel'/'Create Folder' buttons are present. Creates a folder in the Media Gallery based on the provided Folder. Uploads the provided Image to Media Gallery. If you use this action group, you MUST add steps to delete the image in the "after" steps. Deletes the selected Image from the Media Gallery. Clicks on Insert File in the Media Gallery. Fills in the Image Description and Height fields. PLEASE NOTE: The values are Hardcoded using 'ImageUpload'. Validates that the Oversize validation message is present and correct. Validates that the Wrong Extensions validation message is present and correct.