更新Factory的测试样例。Review by 阿瑟。

@@ -11,7 +11,10 @@
 #import "OCMock.h"
 #import "YHDataFactory.h"
 
-@interface YHDataFactoryTests : XCTestCase
+@interface YHDataFactoryTests : XCTestCase {
+@private
+    YHDataFactory *factory;
+}
 
 @end
 
@@ -20,16 +23,22 @@
 - (void)setUp {
     [super setUp];
     // Put setup code here. This method is called before the invocation of each test method in the class.
+    NSLog(@"%@ setUp", self.name);
+    factory = [[YHDataFactory alloc] init];
+    XCTAssertNotNil(factory, @"Cannot create YHDataFactory instance.");
 }
 
 - (void)tearDown {
     // Put teardown code here. This method is called after the invocation of each test method in the class.
     [super tearDown];
+    NSLog(@"%@ tearDown", self.name);
 }
 
-- (void)testExample {
-    // This is an example of a functional test case.
-    XCTAssert(YES, @"Pass");
+- (void)testJsonDictionaryNil {
+    NSLog(@"%@ start", self.name);
+    YHAnalyItemData *data = [factory makeItemData];
+    XCTAssertNil(data, @"YHDataFactory makeItemData must be nil.");
+    NSLog(@"%@ end", self.name);
 }
 
 @end

@@ -11,7 +11,10 @@
 #import "OCMock.h"
 #import "YHDeviceFactory.h"
 
-@interface YHDeviceFactoryTests : XCTestCase
+@interface YHDeviceFactoryTests : XCTestCase {
+@private
+    YHDeviceFactory *factory;
+}
 
 @end
 
@@ -20,16 +23,22 @@
 - (void)setUp {
     [super setUp];
     // Put setup code here. This method is called before the invocation of each test method in the class.
+    NSLog(@"%@ setUp", self.name);
+    factory = [[YHDeviceFactory alloc] init];
+    XCTAssertNotNil(factory, @"Cannot create YHDeviceFactory instance.");
 }
 
 - (void)tearDown {
     // Put teardown code here. This method is called after the invocation of each test method in the class.
     [super tearDown];
+    NSLog(@"%@ tearDown", self.name);
 }
 
-- (void)testExample {
-    // This is an example of a functional test case.
-    XCTAssert(YES, @"Pass");
+- (void)testJsonDictionaryNotNil {
+    NSLog(@"%@ start", self.name);
+    YHAnalyItemData *data = [factory makeItemData];
+    XCTAssertNotNil(data, @"YHDeviceFactory makeItemData can't be nil.");
+    NSLog(@"%@ end", self.name);
 }
 
 @end

@@ -11,7 +11,10 @@
 #import "OCMock.h"
 #import "YHErrorFactory.h"
 
-@interface YHErrorFactoryTests : XCTestCase
+@interface YHErrorFactoryTests : XCTestCase {
+@private
+    YHErrorFactory *factory;
+}
 
 @end
 
@@ -20,16 +23,22 @@
 - (void)setUp {
     [super setUp];
     // Put setup code here. This method is called before the invocation of each test method in the class.
+    NSLog(@"%@ setUp", self.name);
+    factory = [[YHErrorFactory alloc] init];
+    XCTAssertNotNil(factory, @"Cannot create YHErrorFactory instance.");
 }
 
 - (void)tearDown {
     // Put teardown code here. This method is called after the invocation of each test method in the class.
     [super tearDown];
+    NSLog(@"%@ tearDown", self.name);
 }
 
-- (void)testExample {
-    // This is an example of a functional test case.
-    XCTAssert(YES, @"Pass");
+- (void)testJsonDictionaryNotNil {
+    NSLog(@"%@ start", self.name);
+    YHAnalyItemData *data = [factory makeItemData];
+    XCTAssertNotNil(data, @"YHErrorFactory makeItemData can't be nil.");
+    NSLog(@"%@ end", self.name);
 }
 
 @end

@@ -11,7 +11,10 @@
 #import "OCMock.h"
 #import "YHEventFactory.h"
 
-@interface YHEventFactoryTests : XCTestCase
+@interface YHEventFactoryTests : XCTestCase {
+@private
+    YHEventFactory *factory;
+}
 
 @end
 
@@ -20,16 +23,22 @@
 - (void)setUp {
     [super setUp];
     // Put setup code here. This method is called before the invocation of each test method in the class.
+    NSLog(@"%@ setUp", self.name);
+    factory = [[YHEventFactory alloc] init];
+    XCTAssertNotNil(factory, @"Cannot create YHEventFactory instance.");
 }
 
 - (void)tearDown {
     // Put teardown code here. This method is called after the invocation of each test method in the class.
     [super tearDown];
+    NSLog(@"%@ tearDown", self.name);
 }
 
-- (void)testExample {
-    // This is an example of a functional test case.
-    XCTAssert(YES, @"Pass");
+- (void)testJsonDictionaryNotNil {
+    NSLog(@"%@ start", self.name);
+    YHAnalyItemData *data = [factory makeItemData];
+    XCTAssertNotNil(data, @"YHEventFactory makeItemData can't be nil.");
+    NSLog(@"%@ end", self.name);
 }
 
 @end

@@ -11,7 +11,10 @@
 #import "OCMock.h"
 #import "YHStatusFactory.h"
 
-@interface YHStatusFactoryTests : XCTestCase
+@interface YHStatusFactoryTests : XCTestCase {
+@private
+    YHStatusFactory *factory;
+}
 
 @end
 
@@ -20,16 +23,22 @@
 - (void)setUp {
     [super setUp];
     // Put setup code here. This method is called before the invocation of each test method in the class.
+    NSLog(@"%@ setUp", self.name);
+    factory = [[YHStatusFactory alloc] init];
+    XCTAssertNotNil(factory, @"Cannot create YHStatusFactory instance.");
 }
 
 - (void)tearDown {
     // Put teardown code here. This method is called after the invocation of each test method in the class.
     [super tearDown];
+    NSLog(@"%@ tearDown", self.name);
 }
 
-- (void)testExample {
-    // This is an example of a functional test case.
-    XCTAssert(YES, @"Pass");
+- (void)testJsonDictionaryNotNil {
+    NSLog(@"%@ start", self.name);
+    YHAnalyItemData *data = [factory makeItemData];
+    XCTAssertNotNil(data, @"YHStatusFactory makeItemData can't be nil.");
+    NSLog(@"%@ end", self.name);
 }
 
 @end