[Update] Perfecting details

Author: rakuyoMo

Demo.playground/Pages/Advanced.xcplaygroundpage/Contents.swift

@@ -1,5 +1,7 @@
 //: [Previous](@previous)
 
+import PlaygroundSupport
+
 import Foundation
 
 import APIWrapper

Demo.playground/Pages/Basic.xcplaygroundpage/Contents.swift

@@ -1,3 +1,5 @@
+import PlaygroundSupport
+
 import Foundation
 
 import APIWrapper

Demo.playground/Pages/Combine.xcplaygroundpage/Contents.swift

@@ -1,8 +1,9 @@
 //: [Previous](@previous)
 
-import Foundation
+import PlaygroundSupport
 
 import Combine
+import Foundation
 import ObjectiveC
 
 import APIWrapper

Tests/AvailabilityTests.swift Tests/AvailabilityTest.swiftTests/AvailabilityTests.swift renamed to Tests/AvailabilityTest.swift

@@ -1,5 +1,5 @@
 //
-//  AvailabilityTests.swift
+//  AvailabilityTest.swift
 //  RaAPIWrapper
 //
 //  Created by Rakuyo on 2022/8/26.
@@ -14,6 +14,7 @@ final class AvailabilityTests: XCTestCase {
         let param: (id: Int, name: String?) = (1, nil)
         let info = TestAPI.$tupleParamAPI.createRequestInfo(param)
 
+        // Verify that `nil` is filtered out in `info.parameters`
         XCTAssertEqual(info.parameters, packToParameters(["id": 1]))
         XCTAssertNotEqual(info.parameters, packToParameters(["id": 1, "name": Optional.none]))
 
@@ -22,7 +23,7 @@ final class AvailabilityTests: XCTestCase {
         XCTAssertNil(info.specialBaseURL)
     }
 
-    private func packToParameters(_ value: [String: Optional<Int>]) -> AnyAPIParameter {
+    private func packToParameters(_ value: [String: Int?]) -> AnyAPIParameter {
         return .init(value.mapValues { AnyAPIParameter($0) })
     }
 }
@@ -34,4 +35,14 @@ fileprivate struct TestAPI {
     static var tupleParamAPI: APIParameterBuilder<(id: Int, name: String?)>? = {
         ["id": $0.id, "name": $0.name] as [String: Any?]
     }
+    
+    @POST(Self.path)
+    static var test1API: APIParameterBuilder<(id: Int, name: String)>? = {
+        ["id": $0.id, "name": $0.name]
+    }
+    
+    @POST(Self.path)
+    static var test2API: APIParameterBuilder<(id: String, name: String)>? = {
+        ["id": $0.id, "name": $0.name]
+    }
 }

Tests/ExtensibilityTests.swift Tests/ExtensibilityTest.swiftTests/ExtensibilityTests.swift renamed to Tests/ExtensibilityTest.swift

@@ -1,5 +1,5 @@
 //
-//  ExtensibilityTests.swift
+//  ExtensibilityTest.swift
 //  RaAPIWrapper
 //
 //  Created by Rakuyo on 2022/12/15.