Add operator tests

Signed-off-by: Levi Harrison <git@leviharrison.dev>
3 years ago · 587cb95093
1 changed files with 14 additions and 0 deletions
--- a/promql/testdata/operators.test
+++ b/promql/testdata/operators.test
@ -467,3 +467,17 @@ eval instant at 5m test_total < bool test_smaller
    {instance="localhost"} 0

 eval instant at 5m test_total < test_smaller
+
+clear
+
+# Testing atan2.
+load 5m
+    trigy{} 10
+    trigx{} 20
+    trigNaN{} NaN
+
+eval instant at 5m trigy atan2 trigx
+    trigy{} 0.4636476090008061
+
+eval instant at 5m trigy atan2 trigNaN
+    trigy{} NaN