[PATCH v1 2/6] Status and checkout unit tests for --porcelain[=<n>]

@@ -228,4 +228,25 @@ test_expect_success 'status --branch with detached HEAD' '
 	test_i18ncmp expected actual
 '
 
+## Duplicate the above test and verify --porcelain=1 has no effect.
+test_expect_success 'status --branch with detached HEAD' '
+	git reset --hard &&
+	git checkout master^0 &&
+	git status --branch --porcelain=1 >actual &&
+	cat >expected <<-EOF &&
+	## HEAD (no branch)
+	?? .gitconfig
+	?? actual
+	?? expect
+	?? expected
+	?? mdconflict/
+	EOF
+	test_i18ncmp expected actual
+'
+
+## Verify parser error on --porcelain argument.
+test_expect_failure 'status --porcelain=bogus' '
+	git status --porcelain=bogus
+'
+
 test_done

@@ -73,6 +73,10 @@ test_expect_success '--porcelain fails with nothing to commit' '
 	test_must_fail git commit -m initial --porcelain
 '
 
+test_expect_success '--porcelain=1 fails with nothing to commit' '
+	test_must_fail git commit -m initial --porcelain=1
+'
+
 test_expect_success '--long fails with nothing to commit' '
 	test_must_fail git commit -m initial --long
 '

@@ -97,6 +101,16 @@ test_expect_failure '--porcelain with stuff to commit returns ok' '
 	git commit -m next -a --porcelain
 '
 
+test_expect_failure '--porcelain=1 with stuff to commit returns ok' '
+	echo bongo bongo bongo >>file &&
+	git commit -m next -a --porcelain=1
+'
+
+test_expect_failure '--porcelain=bogus with stuff to commit returns ok' '
+	echo bongo bongo bongo >>file &&
+	git commit -m next -a --porcelain=bogus
+'
+
 test_expect_success '--long with stuff to commit returns ok' '
 	echo bongo bongo bongo >>file &&
 	git commit -m next -a --long