patch 8.2.0292: Vim9: CHECKNR and CHECKTYPE instructions not tested
Problem: Vim9: CHECKNR and CHECKTYPE instructions not tested.
Solution: Add tests.
diff --git a/src/testdir/test_vim9_script.vim b/src/testdir/test_vim9_script.vim
index 6ae4273..f7205b3 100644
--- a/src/testdir/test_vim9_script.vim
+++ b/src/testdir/test_vim9_script.vim
@@ -114,9 +114,16 @@
return 123
enddef
+let g:notNumber = 'string'
+
+def ReturnGlobal(): number
+ return g:notNumber
+enddef
+
def Test_return_string()
assert_equal('string', ReturnString())
assert_equal(123, ReturnNumber())
+ assert_fails('call ReturnGlobal()', 'E1029: Expected number but got string')
enddef
func Increment()