diff options
Diffstat (limited to 'lib_test.go')
| -rw-r--r-- | lib_test.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib_test.go b/lib_test.go index 229412c..e4ccdcc 100644 --- a/lib_test.go +++ b/lib_test.go @@ -95,6 +95,9 @@ func TestColumnNumberToName_Error(t *testing.T) { if assert.Error(t, err) { assert.Equal(t, "", out) } + + _, err = ColumnNumberToName(TotalColumns + 1) + assert.EqualError(t, err, "column number exceeds maximum limit") } func TestSplitCellName_OK(t *testing.T) { |