🏗 WIP: Parsing version updates

tests/unit/Parsers/HomebrewTest.swift

@@ -0,0 +1,33 @@
+//
+//  HomebrewTest.swift
+//  PHP Monitor
+//
+//  Created by Nico Verbruggen on 17/03/2023.
+//  Copyright © 2023 Nico Verbruggen. All rights reserved.
+//
+
+import XCTest
+
+class HomebrewTest: XCTestCase {
+    static var outdatedFileUrl: URL {
+        return Bundle(for: Self.self)
+            .url(forResource: "brew-outdated", withExtension: "json")!
+    }
+
+    func test_upgradable_php_versions_can_be_parsed() async throws {
+        ActiveShell.useTestable([
+            "/opt/homebrew/bin/brew update >/dev/null && /opt/homebrew/bin/brew outdated --json --formulae": .instant(try! String(contentsOf: Self.outdatedFileUrl))
+        ])
+
+        let env = PhpEnv.shared
+        env.cachedPhpInstallations = [
+            "8.1": PhpInstallation("8.1.3"),
+            "8.2": PhpInstallation("8.2.4"),
+            "7.4": PhpInstallation("7.4.11")
+        ]
+
+        let brew = Brew.shared
+        let data = await brew.getPhpVersions()
+        print(data)
+    }
+}