patch 8.1.0736: code for Blob not sufficiently tested
Problem: Code for Blob not sufficiently tested.
Solution: Add more tests. Fix uncovered crash. Add test_null_blob().
diff --git a/src/testdir/test_assign.vim b/src/testdir/test_assign.vim
index 317d458..1715a3f 100644
--- a/src/testdir/test_assign.vim
+++ b/src/testdir/test_assign.vim
@@ -23,11 +23,11 @@
let &t_k1 = old_t_k1
endif
- call assert_fails('let x = &t_xx', 'E15')
+ call assert_fails('let x = &t_xx', 'E113')
let &t_xx = "yes"
call assert_equal("yes", &t_xx)
let &t_xx = ""
- call assert_fails('let x = &t_xx', 'E15')
+ call assert_fails('let x = &t_xx', 'E113')
endfunc
func Test_let_option_error()
@@ -43,3 +43,11 @@
call assert_equal("vert:|", &fillchars)
let &fillchars = _w
endfunc
+
+func Test_let_errors()
+ let s = 'abcd'
+ call assert_fails('let s[1] = 5', 'E689:')
+
+ let l = [1, 2, 3]
+ call assert_fails('let l[:] = 5', 'E709:')
+endfunc