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-rw-r--r--src/nvim/testdir/test_assign.vim26
1 files changed, 25 insertions, 1 deletions
diff --git a/src/nvim/testdir/test_assign.vim b/src/nvim/testdir/test_assign.vim
index 3d2e7a8998..a75e89d5dd 100644
--- a/src/nvim/testdir/test_assign.vim
+++ b/src/nvim/testdir/test_assign.vim
@@ -3,7 +3,31 @@
func Test_no_type_checking()
let v = 1
let v = [1,2,3]
- let v = {'a':1, 'b':2}
+ let v = {'a': 1, 'b': 2}
let v = 3.4
let v = 'hello'
endfunc
+
+func Test_let_termcap()
+ " Nvim does not support `:set termcap`.
+ return
+ " Terminal code
+ let old_t_te = &t_te
+ let &t_te = "\<Esc>[yes;"
+ call assert_match('t_te.*^[[yes;', execute("set termcap"))
+ let &t_te = old_t_te
+
+ if exists("+t_k1")
+ " Key code
+ let old_t_k1 = &t_k1
+ let &t_k1 = "that"
+ call assert_match('t_k1.*that', execute("set termcap"))
+ let &t_k1 = old_t_k1
+ endif
+
+ call assert_fails('let x = &t_xx', 'E15')
+ let &t_xx = "yes"
+ call assert_equal("yes", &t_xx)
+ let &t_xx = ""
+ call assert_fails('let x = &t_xx', 'E15')
+endfunc