From 0b0d6f5ee93d488d31b3b99324f4244b54172e93 Mon Sep 17 00:00:00 2001
From: Jose Esparza <28990958+pebeto@users.noreply.github.com>
Date: Mon, 1 Jan 2024 19:09:10 -0500
Subject: [PATCH] Adding test case for zero hyperparameter model

---
 test/base.jl | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/base.jl b/test/base.jl
index 4334559..ffd28f3 100644
--- a/test/base.jl
+++ b/test/base.jl
@@ -45,6 +45,16 @@
         @test MLJFlow.service(logger) isa MLFlow
     end
 
+    @testset "log_evaluation_with_zero_param_model" begin
+        zeroparams_machine = machine(ConstantClassifier(), X, y)
+
+        e1 = evaluate!(zeroparams_machine, resampling=CV(),
+            measures=[LogLoss(), Accuracy()], verbosity=1, logger=logger)
+        runs = searchruns(logger.service,
+            getexperiment(logger.service, logger.experiment_name))
+        @test isempty(runs[3].data.params)
+    end
+
     experiment = getorcreateexperiment(logger.service, logger.experiment_name)
     deleteexperiment(logger.service, experiment)
 end