Creates unit testing page

DeluxeAlonso · DeluxeAlonso · commit 55691b97594e · 2022-01-06T23:31:38.000-05:00
diff --git a/Combine.playground/Pages/Unit testing.xcplaygroundpage/Contents.swift b/Combine.playground/Pages/Unit testing.xcplaygroundpage/Contents.swift
@@ -0,0 +1,7 @@
+//: [Previous](@previous)
+
+import Foundation
+
+var greeting = "Hello, playground"
+
+//: [Next](@next)
