Add lex test

Signed-off-by: Levi Harrison <git@leviharrison.dev>
2021-08-25 07:57:49 -04:00 · 2021-08-25 07:57:49 -04:00 · f5c6ee4df6
parent 7471208b5c
commit f5c6ee4df6
1 changed files with 4 additions and 0 deletions
--- a/promql/parser/lex_test.go
+++ b/promql/parser/lex_test.go
@ -340,6 +340,10 @@ var tests = []struct {
 				input:    "bool",
 				expected: []Item{{BOOL, 0, "bool"}},
 			},
+			{
+				input:    "atan2",
+				expected: []Item{{ATAN2, 0, "atan2"}},
+			},
 		},
 	},
 	{