Adds cocoapods for libraries.

Adds OCMockito and OCHamcrest libs.

iOS/Pods/OCHamcrest/Source/Library/Collection/HCIsDictionaryContainingValue.m

@@ -0,0 +1,46 @@
+//  OCHamcrest by Jon Reid, https://qualitycoding.org/
+//  Copyright 2019 hamcrest.org. See LICENSE.txt
+
+#import "HCIsDictionaryContainingValue.h"
+
+#import "HCRequireNonNilObject.h"
+#import "HCWrapInMatcher.h"
+
+
+@interface HCIsDictionaryContainingValue ()
+@property (nonatomic, strong, readonly) id <HCMatcher> valueMatcher;
+@end
+
+@implementation HCIsDictionaryContainingValue
+
+- (instancetype)initWithValueMatcher:(id <HCMatcher>)valueMatcher
+{
+    self = [super init];
+    if (self)
+        _valueMatcher = valueMatcher;
+    return self;
+}
+
+- (BOOL)matches:(id)dict
+{
+    if ([dict respondsToSelector:@selector(allValues)])
+        for (id oneValue in [dict allValues])
+            if ([self.valueMatcher matches:oneValue])
+                return YES;
+    return NO;
+}
+
+- (void)describeTo:(id <HCDescription>)description
+{
+    [[description appendText:@"a dictionary containing value "]
+                  appendDescriptionOf:self.valueMatcher];
+}
+
+@end
+
+
+id HC_hasValue(id valueMatcher)
+{
+    HCRequireNonNilObject(valueMatcher);
+    return [[HCIsDictionaryContainingValue alloc] initWithValueMatcher:HCWrapInMatcher(valueMatcher)];
+}