diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 0000000..e944c6b
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1,22 @@
+[run]
+branch = True
+omit =
+    */examples/*
+    */__main__.py
+
+[report]
+exclude_lines =
+    pragma: no cover
+    def __repr__
+    if self\.debug
+    raise AssertionError
+    raise NotImplementedError
+    if 0:
+    if __name__ == .__main__.:
+    pass
+
+ignore_errors = True
+sort = Cover
+
+[html]
+directory = coverage_html_report