fix dependencies building, looks like i cant use the sim bc libs are compiled for ios

Carthage/Checkouts/NMSSH/NMSSHTests/NMSFTPFileTests.m

@@ -0,0 +1,36 @@
+#import <XCTest/XCTest.h>
+#import "NMSFTPFile.h"
+
+@interface NMSFTPFileTests : XCTestCase
+
+@end
+
+@implementation NMSFTPFileTests {
+    NMSFTPFile *_file;
+}
+
+- (void)setUp {
+    [super setUp];
+    _file = [[NMSFTPFile alloc] initWithFilename:@"test.txt"];
+}
+
+/**
+ Tests whether the filename attribute is correct after initialization.
+ */
+- (void)testInitialization {
+    XCTAssertEqualObjects(_file.filename, @"test.txt", @"Filename attribut has not been set");
+    NMSFTPFile *anotherFile = [NMSFTPFile fileWithName:@"test.txt"];
+    XCTAssertEqualObjects(anotherFile.filename, @"test.txt", @"Filename attribut has not been set");
+}
+
+/**
+ Tests whether the permissions conversion from numeric to symbolic notation is correct
+ */
+-(void)testPermissionsConversion {
+    LIBSSH2_SFTP_ATTRIBUTES attributes;
+    attributes.permissions = 33188;
+    [_file populateValuesFromSFTPAttributes:attributes];
+    XCTAssertEqualObjects(_file.permissions, @"-rw-r--r--", @"The symbolic permissions notation is not correct.");
+}
+
+@end