test: Cover -h boundary positions in withBindHost

Mutation testing found survivors in withBindHost's loop bounds: an -h flag as the very last argument (no value to replace) and one as the first argument were both untested edge cases. Signed-off-by: dbbvitor <vitor.diniz@gympass.com>
ntkathole · Oct 9, 2026 · Sep 25, 2026 · Sep 25, 2026 · Sep 30, 2026 · Sep 30, 2026
commit 5e787656051ded480a766a79d2f41002dcb2cf38
@@ -39,6 +39,8 @@ func TestWithBindHost(t *testing.T) {
 		{"online bracketed", OnlineFeastType, []string{"serve", "--metrics", "-h", hostAllIPv4}, dual, []string{"serve", "--metrics", "-h", "[::]"}},
 		{"offline bracketed", OfflineFeastType, []string{"serve_offline", "-h", hostAllIPv4}, dual, []string{"serve_offline", "-h", "[::]"}},
 		{"ui bare", UIFeastType, []string{"ui", "-h", hostAllIPv4}, dual, []string{"ui", "-h", "::"}},
+		{"-h as first arg is still replaced", LineageFeastType, []string{"-h", hostAllIPv4}, dual, []string{"-h", "::"}},
+		{"-h with no following value does not panic or get touched", OnlineFeastType, []string{"serve", "-h"}, dual, []string{"serve", "-h"}},
 		{"lineage bare", LineageFeastType, []string{"serve_lineage", "-h", hostAllIPv4}, dual, []string{"serve_lineage", "-h", "::"}},
 		{"registry has no host flag", RegistryFeastType, []string{"serve_registry"}, dual, []string{"serve_registry"}},
 	}