Generate XCTestCase subclasses from all source classes.

GenerateTestCode.py

#!/usr/bin/env python

import os

XCTestCaseFormat = """//
//  {ClassName}.m
//  NrKj_iPhone
//
//  Created by {Author} on {Date}.
//
//

#import <UIKit/UIKit.h>
#import <XCTest/XCTest.h>

@interface {ClassName} : XCTestCase

@end

@implementation {ClassName}

- (void)setUp {{
    [super setUp];
    // Put setup code here. This method is called before the invocation of each test method in the class.
}}

- (void)tearDown {{
    // Put teardown code here. This method is called after the invocation of each test method in the class.
    [super tearDown];
}}

- (void)testExample {{
    // This is an example of a functional test case.
    XCTAssert(YES, @"Pass");
}}

- (void)testPerformanceExample {{
    // This is an example of a performance test case.
    [self measureBlock:^{{
        // Put the code you want to measure the time of here.
    }}];
}}

@end
"""


def genT(root, test):
  for f in os.listdir(root):

    if not os.path.exists(test + root):
      os.makedirs(test + root)

    if f.find("+") == -1 and f.endswith(".m"):
      comps = f.split('.')
      testFile =  comps[0] + "Test.m"
      if not os.path.exists(test + root + "/" + testFile):
        f = open(test+root+"/"+testFile, "w+")
        s = XCTestCaseFormat.format(ClassName=comps[0]+"Test",Author="Yusuke Ohashi",Date="10/7/2014")
        f.write(s)
        f.close()
    elif f.find(".") == -1:
      try:
        os.makedirs(test + root + "/" + f)
      except:
        pass
      genT(root + "/" + f, test)

# How to
# os.chdir("go to root dir")
# genT("./Sources", "Tests/")