If the cell type wheel doesn't have data for the search term and species combination, user should see a useful information message.
For example: Mus musculus doesn't have wheel data for the organism part: pancreas
Select metadata from the home page
Select species from the species drop-down
Type a non-existant search term for that selected species
Click 'Search' button
Expected behaviour:
User should see a useful information message.
For example: Mus musculus doesn't have wheel data for the organism part: pancreas
Actual behaviour:
No cell type wheel displayed and no information/error message for the user.
If the cell type wheel doesn't have data for the search term and species combination, user should see a useful information message. For example:
Mus musculus doesn't have wheel data for the organism part: pancreas
Expected behaviour:
User should see a useful information message. For example:
Mus musculus doesn't have wheel data for the organism part: pancreas
Actual behaviour:
No cell type wheel displayed and no information/error message for the user.