25 def write_to(content, filename):  argument
26     with open(filename, 'w') as f:
30 def read_from(filename):  argument
31     with open(filename) as f:
91 def check_results_yaml_content(filename, expectations):  argument
104     content = read_from(filename)
108             logger.error("Expectation not found in %s: %s", filename, e)
123     filename = "./tests/traces.yml"
124     content = read_from(filename)
127     write_to(content, filename)
138     filename = "./tests/traces.yml"
139     content = read_from(filename)
144     write_to(content, filename)
148     filename = "./traces-db/trace1/red.testtrace"
150     write_to(content, filename)
155     filename = "./tests/traces.yml"
161     write_to(content, filename)
165     filename = "./traces-db/trace1/red.testtrace"
167     write_to(content, filename)
172     filename = "./tests/traces.yml"
174     write_to(content, filename)
185     filename = "./traces-db/trace1/magenta.testtrace"
186     write_to("invalid\n", filename)
205     filename = "./tests/traces.yml"
206     content = read_from(filename)
209     write_to(content, filename)
238     filename = "./tests/traces.yml"
239     content = read_from(filename)
242     write_to(content, filename)