Add unit tests

Tests/DataLiteCoreTests/Classes/Connection+LocationTests.swift

@@ -2,18 +2,18 @@ import Testing
 @testable import DataLiteCore
 
 struct ConnectionLocationTests {
-    @Test func testFileLocationPath() {
+    @Test func fileLocationPath() {
         let filePath = "/path/to/database.db"
         let location = Connection.Location.file(path: filePath)
         #expect(location.path == filePath)
     }
     
-    @Test func testInMemoryLocationPath() {
+    @Test func inMemoryLocationPath() {
         let inMemoryLocation = Connection.Location.inMemory
         #expect(inMemoryLocation.path == ":memory:")
     }
     
-    @Test func testTemporaryLocationPath() {
+    @Test func temporaryLocationPath() {
         let temporaryLocation = Connection.Location.temporary
         #expect(temporaryLocation.path == "")
     }