commands/cli: Added test for detecting duplicate options

13743039 · Matt Bell · Juan Batiz-Benet · fa0cf105 · 13743039
Commit 13743039 authored Oct 17, 2014 by Matt Bell Committed by Juan Batiz-Benet Oct 20, 2014
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cli/parse_test.go cli/parse_test.go +5 -0

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--- a/cli/parse_test.go
+++ b/cli/parse_test.go
@@ -30,6 +30,11 @@ func TestOptionParsing(t *testing.T) {
    t.Error("Returned input was different than expected: %v", input)
  }

+  _, _, err = parseOptions([]string{ "-beep=1", "-boop=2", "-beep=3" })
+  if err == nil {
+    t.Error("Should have failed (duplicate option name)")
+  }
+
  path, args, err := parsePath([]string{ "test", "beep", "boop" }, cmd)
  if err != nil {
    t.Error("Should have passed")