Function
expectContains(_:_:fileID:filePath:line:column:)
func expectContains(_ haystack: String?, _ needle: String?, fileID: String = #fileID, filePath: String = #filePath, line: Int = #line, column: Int = #column)Function
func expectContains(_ haystack: String?, _ needle: String?, fileID: String = #fileID, filePath: String = #filePath, line: Int = #line, column: Int = #column)