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-rwxr-xr-xt/t0040-parse-options.sh20
1 files changed, 20 insertions, 0 deletions
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index bbc821ef9..3d450ed37 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -33,6 +33,8 @@ Magic arguments
--quux means --quux
-NUM set integer to NUM
+ same as -b
+ --ambiguous positive ambiguity
+ --no-ambiguous negative ambiguity
Standard options
--abbrev[=<n>] use <n> digits to display SHA-1s
@@ -315,4 +317,22 @@ test_expect_success 'OPT_NUMBER_CALLBACK() works' '
test_cmp expect output
'
+cat >expect <<EOF
+boolean: 0
+integer: 0
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: no
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success 'negation of OPT_NONEG flags is not ambiguous' '
+ test-parse-options --no-ambig >output 2>output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
test_done