✅ Conditional tests

- RealWebApiTest requires api.phpmon.test to be reachable or skips
- CommandTest requires php binary or skips

PHP Monitor.xcodeproj/project.pbxproj

@@ -126,6 +126,8 @@
 		03B675EA2EBA30D800EE04A9 /* NSImageExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 03B675E82EBA30D200EE04A9 /* NSImageExtension.swift */; };
 		03B675EB2EBA30D800EE04A9 /* NSImageExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 03B675E82EBA30D200EE04A9 /* NSImageExtension.swift */; };
 		03B675EC2EBA30D800EE04A9 /* NSImageExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 03B675E82EBA30D200EE04A9 /* NSImageExtension.swift */; };
+		03B947DE2F43692500B6F899 /* TestURL.swift in Sources */ = {isa = PBXBuildFile; fileRef = 03B947DD2F43691D00B6F899 /* TestURL.swift */; };
+		03B947E12F436A6B00B6F899 /* Binaries.swift in Sources */ = {isa = PBXBuildFile; fileRef = 03B947E02F436A6700B6F899 /* Binaries.swift */; };
 		03BFF5272E312C3D007F96FA /* Startup+Timers.swift in Sources */ = {isa = PBXBuildFile; fileRef = 03BFF5262E312C39007F96FA /* Startup+Timers.swift */; };
 		03BFF5282E312C3D007F96FA /* Startup+Timers.swift in Sources */ = {isa = PBXBuildFile; fileRef = 03BFF5262E312C39007F96FA /* Startup+Timers.swift */; };
 		03BFF5292E312C3D007F96FA /* Startup+Timers.swift in Sources */ = {isa = PBXBuildFile; fileRef = 03BFF5262E312C39007F96FA /* Startup+Timers.swift */; };
@@ -1067,6 +1069,8 @@
 		03ACC6442ECCAB140070D4CD /* RealWebApiTest.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RealWebApiTest.swift; sourceTree = "<group>"; };
 		03ACC6462ECCBA100070D4CD /* CaskFile+API.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "CaskFile+API.swift"; sourceTree = "<group>"; };
 		03B675E82EBA30D200EE04A9 /* NSImageExtension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NSImageExtension.swift; sourceTree = "<group>"; };
+		03B947DD2F43691D00B6F899 /* TestURL.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestURL.swift; sourceTree = "<group>"; };
+		03B947E02F436A6700B6F899 /* Binaries.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Binaries.swift; sourceTree = "<group>"; };
 		03BFF5262E312C39007F96FA /* Startup+Timers.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Startup+Timers.swift"; sourceTree = "<group>"; };
 		03BFF52B2E313240007F96FA /* StatusMenu+Driver.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "StatusMenu+Driver.swift"; sourceTree = "<group>"; };
 		03C099432EA15C8B00B76D43 /* Container+Real.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Container+Real.swift"; sourceTree = "<group>"; };
@@ -1494,6 +1498,15 @@
 			path = WebApi;
 			sourceTree = "<group>";
 		};
+		03B947DF2F436A4800B6F899 /* Conditions */ = {
+			isa = PBXGroup;
+			children = (
+				03B947E02F436A6700B6F899 /* Binaries.swift */,
+				03B947DD2F43691D00B6F899 /* TestURL.swift */,
+			);
+			path = Conditions;
+			sourceTree = "<group>";
+		};
 		03BFF1D12E3CF4F2004C56A9 /* Provision */ = {
 			isa = PBXGroup;
 			children = (
@@ -2430,6 +2443,7 @@
 		C4F7807A25D7F84B000DBC97 /* unit */ = {
 			isa = PBXGroup;
 			children = (
+				03B947DF2F436A4800B6F899 /* Conditions */,
 				C40C7F1C27720E1400DDDCDC /* Test Files */,
 				C4C1019927C65A4D001FACC2 /* Commands */,
 				036C39062E5C8890008DAEDF /* Integration */,
@@ -3518,6 +3532,7 @@
 				C485707728BF455300539B36 /* HeaderView.swift in Sources */,
 				C4F780B125D80B4D000DBC97 /* PhpExtension.swift in Sources */,
 				C4D5CFCB27E0F9CD00035329 /* NginxConfigurationFile.swift in Sources */,
+				03B947E12F436A6B00B6F899 /* Binaries.swift in Sources */,
 				036C39142E5CB822008DAEDF /* TestBundle.swift in Sources */,
 				C4E6840A2AF26B830023ED25 /* BrewTapFormulae.swift in Sources */,
 				C4068CA827B07A1300544CD5 /* SelectPreferenceView.swift in Sources */,
@@ -3557,6 +3572,7 @@
 				C4E49DEB28F7643D0026AC4E /* CommandProtocol.swift in Sources */,
 				C4F2E4382752F08D0020E974 /* BrewDiagnostics.swift in Sources */,
 				C485707428BF454E00539B36 /* ServicesView.swift in Sources */,
+				03B947DE2F43692500B6F899 /* TestURL.swift in Sources */,
 				C4B79EC729CA474200A483EE /* FakeCommand.swift in Sources */,
 				C4611E5F2AEAD2FB0010BE24 /* ConfigManagerView.swift in Sources */,
 				C4F780AE25D80B37000DBC97 /* PhpExtensionTest.swift in Sources */,

tests/unit/Commands/CommandTest.swift

@@ -7,9 +7,14 @@
 //
 
 import Testing
+import Foundation
 
 struct CommandTest {
-    @Test func determinePhpVersion() {
+    @Test(.enabled(if: Binaries.exist(paths: [
+        "/opt/homebrew/bin/php",
+        "/usr/local/bin/php"
+    ]), "Requires PHP binary"))
+    func determinePhpVersion() {
         let container = Container.real(minimal: true)
 
         let version = container.command.execute(

tests/unit/Conditions/Binaries.swift

@@ -0,0 +1,19 @@
+//
+//  Binaries.swift
+//  PHP Monitor
+//
+//  Created by Nico Verbruggen on 16/02/2026.
+//  Copyright © 2026 Nico Verbruggen. All rights reserved.
+//
+
+import Foundation
+
+class Binaries {
+    static func exist(paths: [String]) -> Bool {
+        for path in paths where FileManager.default.fileExists(atPath: path) {
+            return true
+        }
+
+        return false
+    }
+}

tests/unit/Conditions/TestURL.swift

@@ -0,0 +1,33 @@
+//
+//  URLReachable.swift
+//  PHP Monitor
+//
+//  Created by Nico Verbruggen on 16/02/2026.
+//  Copyright © 2026 Nico Verbruggen. All rights reserved.
+//
+
+import Foundation
+
+class TestURL {
+    static func isReachable(url: String) -> Bool {
+        let process = Process()
+
+        process.executableURL = URL(fileURLWithPath: "/usr/bin/curl")
+        process.arguments = [
+            "-s", "-o", "/dev/null",
+            "--max-time", "3",
+            url
+        ]
+
+        process.standardOutput = Pipe()
+        process.standardError = Pipe()
+
+        do {
+            try process.run()
+            process.waitUntilExit()
+            return process.terminationStatus == 0
+        } catch {
+            return false
+        }
+    }
+}

tests/unit/Testables/WebApi/RealWebApiTest.swift

@@ -20,7 +20,9 @@ struct RealWebApiTest {
         return container.webApi as! RealWebApi
     }
 
-    @Test func requestSucceeds() async {
+    @Test(.enabled(if: TestURL.isReachable(url: "https://api.phpmon.test/up"),
+                   "Requires api.phpmon.test to be reachable"))
+    func requestSucceeds() async {
         let response = try! await WebApi.get(
             url("https://api.phpmon.test/up")
         )
@@ -29,7 +31,9 @@ struct RealWebApiTest {
         #expect(response.plainText!.contains("Response rendered in"))
     }
 
-    @Test func requestTimesOut() async {
+    @Test(.enabled(if: TestURL.isReachable(url: "https://api.phpmon.test/up"),
+                   "Requires api.phpmon.test to be reachable"))
+    func requestTimesOut() async {
         await #expect(throws: WebApiError.timedOut) {
             try await WebApi.get(
                 url("https://api.phpmon.test/up"),