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Diffstat (limited to 'src/testdir/test_unlet.vim')
-rw-r--r-- | src/testdir/test_unlet.vim | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/testdir/test_unlet.vim b/src/testdir/test_unlet.vim new file mode 100644 index 000000000..f6705997a --- /dev/null +++ b/src/testdir/test_unlet.vim @@ -0,0 +1,26 @@ +" Tests for :unlet + +func Test_read_only() + try + " this caused a crash + unlet count + catch + call assert_true(v:exception =~ ':E795:') + endtry +endfunc + +func Test_existing() + let does_exist = 1 + call assert_true(exists('does_exist')) + unlet does_exist + call assert_false(exists('does_exist')) +endfunc + +func Test_not_existing() + unlet! does_not_exist + try + unlet does_not_exist + catch + call assert_true(v:exception =~ ':E108:') + endtry +endfunc |