Structural setup for SPM GoogleUtilities tests (#5999)

Author: paulb777

GoogleUtilities.podspec

@@ -129,8 +129,8 @@ other Google CocoaPods. They're not intended for direct public usage.
   s.test_spec 'unit' do |unit_tests|
     # All tests require arc except Tests/Network/third_party/GTMHTTPServer.m
     unit_tests.platforms = {:ios => '8.0', :osx => '10.11', :tvos => '10.0'}
-    unit_tests.source_files = 'GoogleUtilities/Example/Tests/**/*.[mh]'
-    unit_tests.requires_arc = 'GoogleUtilities/Example/Tests/*/*.[mh]'
+    unit_tests.source_files = 'GoogleUtilities/Tests/Unit/**/*.[mh]'
+    unit_tests.requires_arc = 'GoogleUtilities/Tests/Unit/*/*.[mh]'
     unit_tests.requires_app_host = true
     unit_tests.dependency 'OCMock'
   end

GoogleUtilities/Example/Tests/Tests-Info.plist

@@ -13,8 +13,8 @@
 // limitations under the License.
 
 #import <Foundation/Foundation.h>
-#import <OCMock/OCMock.h>
 #import <XCTest/XCTest.h>
+#import "OCMock.h"
 
 #import "GoogleUtilities/Environment/Private/GULAppEnvironmentUtil.h"
 

GoogleUtilities/Example/Tests/Environment/GULAppEnvironmentUtilTest.m renamed to GoogleUtilities/Tests/Unit/Environment/GULAppEnvironmentUtilTest.m

@@ -16,9 +16,9 @@
 
 #import <XCTest/XCTest.h>
 
-#import <OCMock/OCMock.h>
 #import "FBLPromise+Testing.h"
-#import "GoogleUtilities/Example/Tests/Utils/GULTestKeychain.h"
+#import "GoogleUtilities/Tests/Unit/Utils/GULTestKeychain.h"
+#import "OCMock.h"
 
 #import "GoogleUtilities/Environment/Private/GULKeychainStorage.h"
 

GoogleUtilities/Example/Tests/Environment/GULHeartbeatDateStorageTest.m renamed to GoogleUtilities/Tests/Unit/Environment/GULHeartbeatDateStorageTest.m

@@ -15,8 +15,8 @@
 #ifdef DEBUG
 // The tests depend upon library methods only built with #ifdef DEBUG
 
-#import <OCMock/OCMock.h>
 #import <XCTest/XCTest.h>
+#import "OCMock.h"
 
 #import "GoogleUtilities/Logger/Private/GULLogger.h"
 

GoogleUtilities/Example/Tests/Environment/GULKeychainStorageTests.m renamed to GoogleUtilities/Tests/Unit/Environment/GULKeychainStorageTests.m

@@ -12,10 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#import "GoogleUtilities/Example/Tests/Network/third_party/GTMHTTPServer.h"
+#import "GoogleUtilities/Tests/Unit/Network/third_party/GTMHTTPServer.h"
 
-#import <OCMock/OCMock.h>
 #import <XCTest/XCTest.h>
+#import "OCMock.h"
 
 #import "GoogleUtilities/NSData+zlib/Private/GULNSDataInternal.h"
 #import "GoogleUtilities/Network/Private/GULNetwork.h"

GoogleUtilities/Example/Tests/Logger/GULLoggerTest.m renamed to GoogleUtilities/Tests/Unit/Logger/GULLoggerTest.m

@@ -51,7 +51,7 @@
 #import <unistd.h>
 
 #define GTMHTTPSERVER_DEFINE_GLOBALS
-#import "GoogleUtilities/Example/Tests/Network/third_party/GTMHTTPServer.h"
+#import "GoogleUtilities/Tests/Unit/Network/third_party/GTMHTTPServer.h"
 
 // avoid some of GTM's promiscuous dependencies
 #ifndef _GTMDevLog