def test_valid_file_extensions_invalid_file(): assert views.allowed_file('sourcecode.c', {'py'}) == False
def test_valid_file_extension_double_extension(): assert views.allowed_file('sourcecode.c.py', {'py'}) == True
def test_valid_file_extensions_valid_file(): assert views.allowed_file('pythonscript.py', {'py'}) == True