wip

Tests/GitVersionTests/GitVersionTests.swift

@@ -0,0 +1,39 @@
+import XCTest
+import GitVersion
+import ShellClient
+
+final class GitVersionTests: XCTestCase {
+
+  func test_overrides_work() throws {
+    try withDependencies {
+      $0.gitVersionClient.override(with: "blob")
+    } operation: {
+      @Dependency(\.gitVersionClient) var versionClient
+      
+      let version = try versionClient.currentVersion()
+      XCTAssertEqual(version, "blob")
+    }
+  }
+  
+  func test_live() throws {
+    try withDependencies({
+      $0.logger.logLevel = .debug
+      $0.logger = .liveValue
+      $0.shellClient = .liveValue
+      $0.gitVersionClient = .liveValue
+    }, operation: {
+      
+      @Dependency(\.gitVersionClient) var versionClient
+      
+      let gitDir = URL(fileURLWithPath: #file)
+        .deletingLastPathComponent()
+        .deletingLastPathComponent()
+        .deletingLastPathComponent()
+      
+      let version = try versionClient.currentVersion(in: gitDir.absoluteString)
+      // can't really have a predictable result for the live client.
+      XCTAssertNotEqual(version, "blob")
+      
+    })
+  }
+}