add test case for flag without name or aliases

nirhaas · nirhaas · commit 69df7bfcc98e · 2023-03-27T23:42:21.000+03:00
diff --git a/context_test.go b/context_test.go
@@ -610,6 +610,13 @@ func TestCheckRequiredFlags(t *testing.T) {
 				&StringFlag{Name: "collection", Required: true, Aliases: []string{"c"}},
 			},
 		},
+		{
+			testCase:        "required_flag_without_name_or_aliases_doesnt_error",
+			expectedAnError: false,
+			flags: []Flag{
+				&StringFlag{Required: true},
+			},
+		},
 	}
 
 	for _, test := range tdata {
