prometheus/cmd/promtool/testdata/rules_run_fuzzy.yml

# Minimal test case to see that fuzzy compare is working as expected.
# It should allow slight floating point differences through. Larger
# floating point differences should still fail.

evaluation_interval: 1m
fuzzy_compare: true

tests:
  - name: correct fuzzy match
    input_series:
      - series: test_low
        values: 2.9999999999999996
      - series: test_high
        values: 3.0000000000000004
    promql_expr_test:
      - expr: test_low
        eval_time: 0
        exp_samples:
          - labels: test_low
            value: 3
      - expr: test_high
        eval_time: 0
        exp_samples:
          - labels: test_high
            value: 3

  - name: wrong fuzzy match
    input_series:
      - series: test_low
        values: 2.9999999999999987
      - series: test_high
        values: 3.0000000000000013
    promql_expr_test:
      - expr: test_low
        eval_time: 0
        exp_samples:
          - labels: test_low
            value: 3
      - expr: test_high
        eval_time: 0
        exp_samples:
          - labels: test_high
            value: 3