[PATCH v15 3/7] t0040-parse-options: improve test coverage

[Pranit Bauva <pranit.bauva@gmail.com>]

Include tests to check for multiple levels of quiet and to check if the
'--no-quiet' option sets it to 0.

Signed-off-by: Pranit Bauva <pranit.bauva@gmail.com>

---
Link to v14:
 - $gmane/288880

Changes wrt v14:
 - Change the test to use '-q -q -q --no-quiet' instead of just '--no-quiet'
 - Move the test for '--no-verbose' from OPT_COUNTUP patch to this one.

Signed-off-by: Pranit Bauva <pranit.bauva@gmail.com>
---
 t/t0040-parse-options.sh | 57 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index 450da45..57fc2a1 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -476,4 +476,61 @@ test_expect_success '--no-list resets list' '
 	test_cmp expect output
 '
 
+cat >expect <<\EOF
+boolean: 0
+integer: 0
+magnitude: 0
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: 3
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success 'multiple quiet levels' '
+	test-parse-options -q -q -q >output 2>output.err &&
+	test_must_be_empty output.err &&
+	test_cmp expect output
+'
+
+cat >expect <<\EOF
+boolean: 0
+integer: 0
+magnitude: 0
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: 0
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success '--no-quiet sets quiet to 0' '
+	test-parse-options -q -q -q --no-quiet >output 2>output.err &&
+	test_must_be_empty output.err &&
+	test_cmp expect output
+'
+
+cat >expect <<\EOF
+boolean: 0
+integer: 0
+magnitude: 0
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: 0
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success '--no-verbose sets verbose to 0' '
+	test-parse-options --no-verbose >output 2> output.err &&
+	test_must_be_empty output.err &&
+	test_cmp expect output
+'
+
 test_done
-- 
2.8.1