Adds cocoapods for libraries.

Adds OCMockito and OCHamcrest libs.

Pods/OCHamcrest/Source/Core/Helpers/HCRunloopRunner.h

@@ -0,0 +1,21 @@
+//  OCHamcrest by Jon Reid, https://qualitycoding.org/
+//  Copyright 2019 hamcrest.org. See LICENSE.txt
+
+#import <Foundation/Foundation.h>
+
+
+NS_ASSUME_NONNULL_BEGIN
+
+/*!
+ * @abstract Runs runloop until fulfilled, or timeout is reached.
+ * @discussion Based on http://bou.io/CTTRunLoopRunUntil.html
+ */
+@interface HCRunloopRunner : NSObject
+
+- (instancetype)initWithFulfillmentBlock:(BOOL (^)(void))fulfillmentBlock NS_DESIGNATED_INITIALIZER;
+- (instancetype)init NS_UNAVAILABLE;
+- (void)runUntilFulfilledOrTimeout:(CFTimeInterval)timeout;
+
+@end
+
+NS_ASSUME_NONNULL_END