Iniitial commit - v1.0.0HEADmaster

1 files changed, 47 insertions, 0 deletions

diff --git a/Tests/gameTests/gameTests.swift b/Tests/gameTests/gameTests.swift
new file mode 100644
index 0000000..b8efa51
--- /dev/null
+++ b/Tests/gameTests/gameTests.swift
@@ -0,0 +1,47 @@
+import XCTest
+import class Foundation.Bundle
+
+final class gameTests: XCTestCase {
+    func testExample() throws {
+        // This is an example of a functional test case.
+        // Use XCTAssert and related functions to verify your tests produce the correct
+        // results.
+
+        // Some of the APIs that we use below are available in macOS 10.13 and above.
+        guard #available(macOS 10.13, *) else {
+            return
+        }
+
+        // Mac Catalyst won't have `Process`, but it is supported for executables.
+        #if !targetEnvironment(macCatalyst)
+
+        let fooBinary = productsDirectory.appendingPathComponent("game")
+
+        let process = Process()
+        process.executableURL = fooBinary
+
+        let pipe = Pipe()
+        process.standardOutput = pipe
+
+        try process.run()
+        process.waitUntilExit()
+
+        let data = pipe.fileHandleForReading.readDataToEndOfFile()
+        let output = String(data: data, encoding: .utf8)
+
+        XCTAssertEqual(output, "Hello, world!\n")
+        #endif
+    }
+
+    /// Returns path to the built products directory.
+    var productsDirectory: URL {
+      #if os(macOS)
+        for bundle in Bundle.allBundles where bundle.bundlePath.hasSuffix(".xctest") {
+            return bundle.bundleURL.deletingLastPathComponent()
+        }
+        fatalError("couldn't find the products directory")
+      #else
+        return Bundle.main.bundleURL
+      #endif
+    }
+}