Fix for constructors with multiple parameters

Author: nowsprinting

README.md

@@ -477,7 +477,7 @@ A paginator must implement the following methods:
 
 In addition, the constructor must meet the following requirements:
 
-- A paginator must have a constructor with one parameter
+- A paginator must have a constructor with one or more parameters
 - The first parameter of the constructor is a pageable or scrollable component to be controlled
 - The type of the first parameter must be a subclass of `MonoBehaviour`
 

Runtime/Paginators/IPaginator.cs

@@ -14,9 +14,9 @@ namespace TestHelper.UI.Paginators
     /// <remarks>
     /// The implementation class must meet the following requirements:
     /// <list type="bullet">
-    ///     <item>A paginator must have a constructor with one parameter.</item>
-    ///     <item>The first parameter of the constructor is a pageable or scrollable component to be controlled.</item>
-    ///     <item>The type of the first parameter must be a subclass of <c>MonoBehaviour</c>.</item>
+    ///     <item>A paginator must have a constructor with one or more parameters</item>
+    ///     <item>The first parameter of the constructor is a pageable or scrollable component to be controlled</item>
+    ///     <item>The type of the first parameter must be a subclass of <c>MonoBehaviour</c></item>
     /// </list>
     /// <seealso cref="TestHelper.UI.Paginators.IPaginatorTest"/>
     /// </remarks>

Tests/Runtime/Paginators/IPaginatorTest.cs

@@ -21,15 +21,16 @@ private static Type[] GetPaginators()
         /// Verify that the paginators and supported component type can be obtained via reflection.
         /// </summary>
         [TestCaseSource(nameof(GetPaginators))]
-        public void Constructor_HasOneParameter_(Type paginatorType)
+        public void Constructor_HasOneParameterAndSubclassOfMonoBehaviour(Type paginatorType)
         {
             var ctor = paginatorType.GetConstructors()
-                .FirstOrDefault(x => x.GetParameters().Length == 1);
-            Assume.That(ctor, Is.Not.Null, "The paginator must have a constructor with one parameter.");
+                .OrderBy(x => x.GetParameters().Length)
+                .FirstOrDefault(x => x.GetParameters().Length > 0);
+            Assume.That(ctor, Is.Not.Null, "A paginator must have a constructor with one or more parameters.");
 
             var parameterType = ctor.GetParameters()[0].ParameterType;
             Assert.That(parameterType.IsSubclassOf(typeof(MonoBehaviour)), Is.True,
-                "The first constructor parameter of the paginator must be a MonoBehaviour subclass type.");
+                "The first parameter of the constructor is a pageable or scrollable component to be controlled, which must be a subclass of MonoBehaviour.");
         }
     }
 }