https://www.pluralsight.com/courses/pragmatic-unit-testing
Building a Pragmatic Unit Test Suite
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https://www.nmr-relax.com/api/3.2/test_suite.unit_tests._pipe_control.test_relax_data.Test_relax_data-class.html
test_suite.unit_tests._pipe_control.test_relax_data.Test_relax_data
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