chore: Utils tests target

Package.swift

@@ -49,5 +49,12 @@ let package = Package(
                 .target(name: "BinaryDependencyManager"),
             ]
         ),
+
+        .testTarget(
+            name: "UtilsTests",
+            dependencies: [
+                .target(name: "Utils"),
+            ]
+        ),
     ]
 )

Tests/UtilsTests/VersionTests.swift

@@ -0,0 +1,40 @@
+import Foundation
+@testable import Utils
+import Testing
+
+@Suite("Version tests")
+struct VersionTests {
+
+    @Test
+    func test_version_init() {
+        let version = Version(1, 2, 3, prereleaseIdentifiers: ["alpha", "1"], buildMetadataIdentifiers: ["4"])
+
+        // Same init is equal
+        #expect(version == Version(1, 2, 3, prereleaseIdentifiers: ["alpha", "1"], buildMetadataIdentifiers: ["4"]))
+
+        // Equal to ExpressibleByStringLiteral
+        #expect(version == "1.2.3-alpha.1+4")
+
+        // Stores values correctly
+        #expect(version.major == 1)
+        #expect(version.minor == 2)
+        #expect(version.patch == 3)
+        #expect(version.prereleaseIdentifiers == ["alpha", "1"])
+        #expect(version.buildMetadataIdentifiers == ["4"])
+    }
+
+    @Test
+    func test_version_compare() {
+
+        // Metadata doesn't influence when comparing to release
+        #expect(Version(1, 2, 3, buildMetadataIdentifiers: ["4"]) == "1.2.3")
+
+        // Release is greater than pre-release
+        #expect(Version(1, 2, 3) > "1.2.3-alpha.1+4")
+
+        // Next versions are bigger
+        #expect(Version(1, 2, 4) > "1.2.3")
+        #expect(Version(1, 3, 3) > "1.2.3")
+        #expect(Version(2, 2, 3) > "1.2.3")
+    }
+}