Adds cocoapods for libraries.

Adds OCMockito and OCHamcrest libs.

Pods/OCHamcrest/Source/Library/Collection/HCIsIn.h

@@ -0,0 +1,43 @@
+//  OCHamcrest by Jon Reid, https://qualitycoding.org/
+//  Copyright 2019 hamcrest.org. See LICENSE.txt
+
+#import <OCHamcrest/HCBaseMatcher.h>
+
+
+NS_ASSUME_NONNULL_BEGIN
+
+/*!
+ * @abstract Matches if examined object is contained within the nested collection.
+ */
+@interface HCIsIn : HCBaseMatcher
+
+- (instancetype)initWithCollection:(id)collection NS_DESIGNATED_INITIALIZER;
+- (instancetype)init NS_UNAVAILABLE;
+
+@end
+
+
+FOUNDATION_EXPORT id HC_isIn(id aCollection);
+
+#ifndef HC_DISABLE_SHORT_SYNTAX
+/*!
+ * @abstract Creates a matcher that matches when the examined object is found within the specified
+ * collection.
+ * @param aCollection The collection to search.
+ * @discussion Invokes <code>-containsObject:</code> on <em>aCollection</em> to determine if the
+ * examined object is an element of the collection.
+ *
+ * <b>Example</b><br />
+ * <pre>assertThat(\@"foo", isIn(\@@[\@"bar", \@"foo"]))</pre>
+ *
+ * <b>Name Clash</b><br />
+ * In the event of a name clash, <code>#define HC_DISABLE_SHORT_SYNTAX</code> and use the synonym
+ * HC_isIn instead.
+ */
+static inline id isIn(id aCollection)
+{
+    return HC_isIn(aCollection);
+}
+#endif
+
+NS_ASSUME_NONNULL_END