patch 9.1.0387: Vim9: null value tests not sufficient
Problem: Vim9: null value tests not sufficient
Solution: Add a more comprehensive test for null values
(Yegappan Lakshmanan)
closes: #14701
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_vim9_class.vim b/src/testdir/test_vim9_class.vim
index 0a48b82..0754af7 100644
--- a/src/testdir/test_vim9_class.vim
+++ b/src/testdir/test_vim9_class.vim
@@ -560,7 +560,7 @@
END
v9.CheckSourceSuccess(lines)
- # Test for using a null class with string()
+ # Test for using a null class with type() and typename()
lines =<< trim END
vim9script
assert_equal(12, type(null_class))
@@ -569,30 +569,6 @@
v9.CheckSourceSuccess(lines)
enddef
-def Test_using_null_object()
- # Test for using a null object as a value
- var lines =<< trim END
- vim9script
- assert_equal(1, empty(null_object))
- END
- v9.CheckSourceSuccess(lines)
-
- # Test for using a null object with string()
- lines =<< trim END
- vim9script
- assert_equal('object of [unknown]', string(null_object))
- END
- v9.CheckSourceSuccess(lines)
-
- # Test for using a null object with string()
- lines =<< trim END
- vim9script
- assert_equal(13, type(null_object))
- assert_equal('object<Unknown>', typename(null_object))
- END
- v9.CheckSourceSuccess(lines)
-enddef
-
def Test_class_interface_wrong_end()
var lines =<< trim END
vim9script