Renamed method to avoid clashes.

This is an alternative to #429. Note that I removed the setting of the flag in `doesNotRecognizeSelector:`. This seemed superfluous now because the only code that checks the flag first checks whether the invocation threw. Because of that I chose the name didRecord, and not didReceive. The latter would have been more precise if I had kept the setting of the flag in `doesNotRecognizeSelector:`.

I am aware that using a prefix would have decreased chances of a clash even further, but I think this is good enough and it's more consistent with the rest of the codebase for now.

Author: erikdoe

Source/OCMock/OCMMacroState.m

@@ -40,7 +40,7 @@ + (OCMStubRecorder *)endStubMacro
     OCMStubRecorder *recorder = [[(OCMStubRecorder *)[globalState recorder] retain] autorelease];
     BOOL didThrow = [globalState invocationDidThrow];
     [threadDictionary removeObjectForKey:OCMGlobalStateKey];
-	if(didThrow == NO && [recorder wasUsed] == NO)
+	if(didThrow == NO && [recorder didRecordInvocation] == NO)
 	{
 		[NSException raise:NSInternalInconsistencyException
 					format:@"Did not record an invocation in OCMStub/OCMExpect/OCMReject.\n"
@@ -106,7 +106,7 @@ + (void)endVerifyMacro
 	OCMVerifier *verifier = [[(OCMVerifier *)[globalState recorder] retain] autorelease];
     BOOL didThrow = [globalState invocationDidThrow];
 	[threadDictionary removeObjectForKey:OCMGlobalStateKey];
-	if(didThrow == NO && [verifier wasUsed] == NO)
+	if(didThrow == NO && [verifier didRecordInvocation] == NO)
     {
         [NSException raise:NSInternalInconsistencyException
                     format:@"Did not record an invocation in OCMVerify.\n"

Source/OCMock/OCMObserverRecorder.h

@@ -29,6 +29,6 @@
 
 - (BOOL)argument:(id)expectedArg matchesArgument:(id)observedArg;
 
-- (BOOL)wasUsed;
+- (BOOL)didRecordInvocation __used;
 
 @end

Source/OCMock/OCMObserverRecorder.m

@@ -38,7 +38,7 @@ - (void)dealloc
 	[super dealloc];
 }
 
-- (BOOL)wasUsed
+- (BOOL)didRecordInvocation
 {
 	return YES; // Needed for macro use, and recorder can only end up in macro state if it was used.
 }

Source/OCMock/OCMRecorder.h

@@ -24,7 +24,7 @@
 {
     OCMockObject         *mockObject;
     OCMInvocationMatcher *invocationMatcher;
-    BOOL                 wasUsed;
+    BOOL                 didRecordInvocation;
     BOOL                 shouldReturnMockFromInit;
 }
 
@@ -36,7 +36,7 @@
 - (void)setShouldReturnMockFromInit:(BOOL)flag;
 
 - (OCMInvocationMatcher *)invocationMatcher;
-- (BOOL)wasUsed;
+- (BOOL)didRecordInvocation;
 
 - (id)classMethod;
 - (id)ignoringNonObjectArgs;

Source/OCMock/OCMRecorder.m

@@ -27,7 +27,7 @@ @implementation OCMRecorder
 - (instancetype)init
 {
     // no super, we're inheriting from NSProxy
-    wasUsed = NO;
+    didRecordInvocation = NO;
     shouldReturnMockFromInit = NO;
     return self;
 }
@@ -65,9 +65,9 @@ - (OCMInvocationMatcher *)invocationMatcher
     return invocationMatcher;
 }
 
-- (BOOL)wasUsed
+- (BOOL)didRecordInvocation
 {
-    return wasUsed;
+    return didRecordInvocation;
 }
 
 
@@ -111,7 +111,7 @@ - (NSMethodSignature *)methodSignatureForSelector:(SEL)aSelector
 - (void)forwardInvocation:(NSInvocation *)anInvocation
 {
 	[anInvocation setTarget:nil];
-	wasUsed = YES;
+	didRecordInvocation = YES;
     [invocationMatcher setInvocation:anInvocation];
 
     // Code with ARC may retain the receiver of an init method before invoking it. In that case it
@@ -128,7 +128,6 @@ - (void)forwardInvocation:(NSInvocation *)anInvocation
 
 - (void)doesNotRecognizeSelector:(SEL)aSelector __used
 {
-	wasUsed = YES;
     [NSException raise:NSInvalidArgumentException format:@"%@: cannot stub/expect/verify method '%@' because no such method exists in the mocked class.", mockObject, NSStringFromSelector(aSelector)];
 }