importing unit tests

Sources/Logging/CoreStore+Logging.swift

@@ -70,4 +70,16 @@ public extension CoreStore {
             functionName: functionName
         )
     }
+    
+    @noreturn
+    internal static func abort(message: String, fileName: StaticString = #file, lineNumber: Int = #line, functionName: StaticString = #function) {
+        
+        self.logger.abort(
+            message,
+            fileName: fileName,
+            lineNumber: lineNumber,
+            functionName: functionName
+        )
+        Swift.fatalError(message, file: fileName, line: UInt(lineNumber))
+    }
 }

Sources/Logging/CoreStoreLogger.swift

@@ -80,6 +80,17 @@ public protocol CoreStoreLogger {
      */
     func assert(@autoclosure condition: () -> Bool, @autoclosure message: () -> String, fileName: StaticString, lineNumber: Int, functionName: StaticString)
     
+    /**
+     Handles fatal errors made throughout the `CoreStore` framework. The app wil terminate after this method is called.
+     - Important: Implementers may guarantee that the function doesn't return, either by calling another `@noreturn` function such as `fatalError()` or `abort()`, or by raising an exception. If the implementation does not terminate the app, CoreStore will call an internal `fatalError()` to do so.
+     
+     - parameter message: the fatal error message
+     - parameter fileName: the source file name
+     - parameter lineNumber: the source line number
+     - parameter functionName: the source function name
+     */
+    func abort(message: String, fileName: StaticString, lineNumber: Int, functionName: StaticString)
+    
     
     // MARK: Deprecated
     
@@ -100,4 +111,9 @@ extension CoreStoreLogger {
     
         self.log(error: error.bridgeToSwift, message: message, fileName: fileName, lineNumber: lineNumber, functionName: functionName)
     }
+    
+    public func abort(message: String, fileName: StaticString, lineNumber: Int, functionName: StaticString) {
+        
+        Swift.fatalError(message, file: fileName, line: UInt(lineNumber))
+    }
 }

Sources/Logging/DefaultLogger.swift

@@ -111,7 +111,22 @@ public final class DefaultLogger: CoreStoreLogger {
                 return
             }
             Swift.print("❗ [CoreStore: Assertion Failure] \((fileName.stringValue as NSString).lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ \(message())\n")
-            Swift.fatalError()
+            Swift.fatalError(file: fileName, line: UInt(lineNumber))
         #endif
     }
+    
+    /**
+     Handles fatal errors made throughout the `CoreStore` framework.
+     - Important: This method should be marked `@noreturn` and implementers should guarantee that the function doesn't, either by calling another `@noreturn` function such as `fatalError()` or `abort()`, or by raising an exception.
+     
+     - parameter message: the fatal error message
+     - parameter fileName: the source file name
+     - parameter lineNumber: the source line number
+     - parameter functionName: the source function name
+     */
+    public func abort(message: String, fileName: StaticString, lineNumber: Int, functionName: StaticString) {
+        
+        Swift.print("❗ [CoreStore: Fatal Error] \((fileName.stringValue as NSString).lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ \(message)\n")
+        Swift.fatalError(file: fileName, line: UInt(lineNumber))
+    }
 }