fixup! Add comprehensive coverage infrastructure with clang source-based coverage

Author: cdecker

tests/conftest.py

@@ -0,0 +1,39 @@
+import pytest
+
+from pyln.testing.utils import EXPERIMENTAL_DUAL_FUND
+
+
+# This function is based upon the example of how to
+# "[make] test result information available in fixtures" at:
+#  https://pytest.org/latest/example/simple.html#making-test-result-information-available-in-fixtures
+# and:
+#  https://github.com/pytest-dev/pytest/issues/288
+@pytest.hookimpl(tryfirst=True, hookwrapper=True)
+def pytest_runtest_makereport(item, call):
+    # execute all other hooks to obtain the report object
+    outcome = yield
+    rep = outcome.get_result()
+
+    # set a report attribute for each phase of a call, which can
+    # be "setup", "call", "teardown"
+
+    setattr(item, "rep_" + rep.when, rep)
+
+
+def pytest_configure(config):
+    config.addinivalue_line("markers",
+                            "slow_test: slow tests aren't run under Valgrind")
+    config.addinivalue_line("markers",
+                            "openchannel: Limit this test to only run 'v1' or 'v2' openchannel protocol")
+
+
+def pytest_runtest_setup(item):
+    open_versions = [mark.args[0] for mark in item.iter_markers(name='openchannel')]
+    if open_versions:
+        if 'v1' not in open_versions and not EXPERIMENTAL_DUAL_FUND:
+            pytest.skip('v2-only test, EXPERIMENTAL_DUAL_FUND=0')
+        if 'v2' not in open_versions and EXPERIMENTAL_DUAL_FUND:
+            pytest.skip('v1-only test, EXPERIMENTAL_DUAL_FUND=1')
+    else:  # If there's no openchannel marker, skip if EXP_DF
+        if EXPERIMENTAL_DUAL_FUND:
+            pytest.skip('v1-only test, EXPERIMENTAL_DUAL_FUND=1')