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-rwxr-xr-xt/t0040-parse-options.sh42
1 files changed, 39 insertions, 3 deletions
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index da310ed29b..d6f391a497 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -168,9 +168,45 @@ test_expect_success 'long options' '
'
test_expect_success 'missing required value' '
- test_expect_code 129 test-tool parse-options -s &&
- test_expect_code 129 test-tool parse-options --string &&
- test_expect_code 129 test-tool parse-options --file
+ cat >expect <<-\EOF &&
+ error: switch `s'\'' requires a value
+ EOF
+ test_expect_code 129 test-tool parse-options -s 2>actual &&
+ test_cmp expect actual &&
+
+ cat >expect <<-\EOF &&
+ error: option `string'\'' requires a value
+ EOF
+ test_expect_code 129 test-tool parse-options --string 2>actual &&
+ test_cmp expect actual &&
+
+ cat >expect <<-\EOF &&
+ error: option `file'\'' requires a value
+ EOF
+ test_expect_code 129 test-tool parse-options --file 2>actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'superfluous value provided: boolean' '
+ cat >expect <<-\EOF &&
+ error: option `yes'\'' takes no value
+ EOF
+ test_expect_code 129 test-tool parse-options --yes=hi 2>actual &&
+ test_cmp expect actual &&
+
+ cat >expect <<-\EOF &&
+ error: option `no-yes'\'' takes no value
+ EOF
+ test_expect_code 129 test-tool parse-options --no-yes=hi 2>actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'superfluous value provided: cmdmode' '
+ cat >expect <<-\EOF &&
+ error: option `mode1'\'' takes no value
+ EOF
+ test_expect_code 129 test-tool parse-options --mode1=hi 2>actual &&
+ test_cmp expect actual
'
cat >expect <<\EOF