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vim-patch:8.1.1821: no test for wrong number of method arguments

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Problem:    No test for wrong number of method arguments.
Solution:   Add a test.
f97d46f816
This commit is contained in:
Sean Dewar 2021-08-06 20:39:47 +01:00
parent d41b87e070
commit daedbd9312
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1 changed files with 10 additions and 0 deletions
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10
src/nvim/testdir/test_method.vim
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@ -102,9 +102,19 @@ func Test_method_funcref()
let FuncRef = function('Concat') let FuncRef = function('Concat')
eval 'foo'->FuncRef('bar', 'tail')->assert_equal('foobartail') eval 'foo'->FuncRef('bar', 'tail')->assert_equal('foobartail')
" not enough arguments
call assert_fails("eval 'foo'->FuncRef('bar')", 'E119:')
" too many arguments
call assert_fails("eval 'foo'->FuncRef('bar', 'tail', 'four')", 'E118:')
let Partial = function('Concat', ['two']) let Partial = function('Concat', ['two'])
eval 'one'->Partial('three')->assert_equal('onetwothree') eval 'one'->Partial('three')->assert_equal('onetwothree')
" not enough arguments
call assert_fails("eval 'one'->Partial()", 'E119:')
" too many arguments
call assert_fails("eval 'one'->Partial('three', 'four')", 'E118:')
delfunc Concat delfunc Concat
endfunc endfunc