Test Cases For Search Functionality

Here !!! Important test cases for search functionality given...

Verify the search functionality by entering the valid searched keyword in search box.
Verify the result showing in grid are as per searched keyword.
verify the search functionality by entering the invalid keyword in search box.
verify that when user click on search button without entering any parameter.
Verify the search functionality when user copy and paste parameter and click on search .
Check the time taken by system to display the result in grid.
Verify the message when system not able to search any result .
Verify the no of result in each page (if page indexing is there).
Verify that count of searched result showing or not.
Verify the loading symbol when page take more time to display the result in grid.
Verify the order of result are showing as per requirement or not.
Check that user able to edit , delete , view ...the search result or not.
Verify the pagination , when there is more result in grid than default.
Verify the Next and previous functionality working as per requirement or not.
Verify the UI of grid .(grid should be same as normal )
Verify the result when user enter partial searched keyword and click on search .
Verify that when user enter only starting later and click on search button .
Verify the search functionality if auto suggestion is there.
Verify the search functionality when user enter negative value and click on search (try with all possible way .(A-Z, a-z , 0-9 symbol etc.)