Minor tests fixes

* using assumeFail instead of assumeTrue(false)

* Specified deployment ID

Author: emanuzzi

tests/hopenAIChat.m

@@ -72,7 +72,7 @@ function settingToolChoiceWithNone(testCase)
         function fixedSeedFixesResult(testCase)
             % Seed is "beta" in OpenAI documentation
             % and not reliable at this time.
-            testCase.assumeTrue(false,"disabled since the server is unreliable in honoring the Seed parameter");
+            testCase.assumeFail("disabled since the server is unreliable in honoring the Seed parameter");
 
             result1 = generate(testCase.defaultModel,"This is okay", "Seed", 2);
             result2 = generate(testCase.defaultModel,"This is okay", "Seed", 2);

tests/tazureChat.m

@@ -109,7 +109,7 @@ function doReturnErrors(testCase)
         end
 
         function generateWithImageErrorsForGpt35(testCase)
-            chat = azureChat;
+            chat = azureChat("DeploymentID","gpt-35-turbo-16k-0613");
             image_path = "peppers.png";
             emptyMessages = messageHistory;
             messages = addUserMessageWithImages(emptyMessages,"What is in the image?",image_path);
@@ -144,7 +144,7 @@ function canUseAPIVersions(testCase, APIVersions)
 
         function specialErrorForUnsupportedResponseFormat(testCase)
             testCase.verifyError(@() generate(...
-                azureChat(APIVersion="2024-08-01-preview"), ...
+                azureChat(APIVersion="2024-08-01-preview",DeploymentID="gpt-35-turbo-16k-0613"), ...
                 "What is the smallest prime?", ...
                 ResponseFormat=struct("number",1)), ...
                 "llms:noStructuredOutputForAzureDeployment");

tests/tollamaChat.m

@@ -57,7 +57,7 @@ function extremeTopK(testCase)
             %% This should work, and it does on some computers. On others, Ollama
             %% receives the parameter, but either Ollama or llama.cpp fails to
             %% honor it correctly.
-            testCase.assumeTrue(false,"disabled due to Ollama/llama.cpp not honoring parameter reliably");
+            testCase.assumeFail("disabled due to Ollama/llama.cpp not honoring parameter reliably");
 
             % setting top-k to k=1 leaves no random choice,
             % so we expect to get a fixed response.
@@ -72,7 +72,7 @@ function extremeMinP(testCase)
             %% This should work, and it does on some computers. On others, Ollama
             %% receives the parameter, but either Ollama or llama.cpp fails to
             %% honor it correctly.
-            testCase.assumeTrue(false,"disabled due to Ollama/llama.cpp not honoring parameter reliably");
+            testCase.assumeFail("disabled due to Ollama/llama.cpp not honoring parameter reliably");
 
             % setting min-p to p=1 means only tokens with the same logit as
             % the most likely one can be chosen, which will almost certainly
@@ -88,7 +88,7 @@ function extremeTfsZ(testCase)
             %% This should work, and it does on some computers. On others, Ollama
             %% receives the parameter, but either Ollama or llama.cpp fails to
             %% honor it correctly.
-            testCase.assumeTrue(false,"disabled due to Ollama/llama.cpp not honoring parameter reliably");
+            testCase.assumeFail("disabled due to Ollama/llama.cpp not honoring parameter reliably");
 
             % setting tfs_z to z=0 leaves no random choice, but degrades to
             % greedy sampling, so we expect to get a fixed response.
@@ -113,7 +113,7 @@ function seedFixesResult(testCase)
             %% This should work, and it does on some computers. On others, Ollama
             %% receives the parameter, but either Ollama or llama.cpp fails to
             %% honor it correctly.
-            testCase.assumeTrue(false,"disabled due to Ollama/llama.cpp not honoring parameter reliably");
+            testCase.assumeFail("disabled due to Ollama/llama.cpp not honoring parameter reliably");
 
             chat = ollamaChat("mistral");
             response1 = generate(chat,"hi",Seed=1234);