diff --git a/pyproject.toml b/pyproject.toml
index 586ec5aa..cdd8f3cf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,6 +67,7 @@ test = [
     "pytest-cov ==6.0.0",
     "pytest-doctestplus ==1.3.0",
     "pytest-env ==1.1.5",
+    "pytest-tap ==3.5.0",
 ]
 
 [project.urls]
@@ -256,6 +257,7 @@ addopts = """-vv -ra --tb native --durations 0 \
     --doctest-modules --doctest-continue-on-failure --doctest-glob '*.rst' --doctest-plus \
     --suppress-no-test-exit-code \
     --cov package \
+    --tap --tap-log-passing-tests \
 """  # Consider adding --pdb
 # https://docs.python.org/3/library/doctest.html#option-flags
 doctest_optionflags = "IGNORE_EXCEPTION_DETAIL"