From b2a128d4d179d1d7ae5ab9d630d0b3c765b71aea Mon Sep 17 00:00:00 2001
From: bakk <bakk@tuta.io>
Date: Mon, 17 May 2021 18:15:49 +0200
Subject: [PATCH] Fixed integrate function test

---
 kalk/src/interpreter.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kalk/src/interpreter.rs b/kalk/src/interpreter.rs
index b8df058..691a217 100644
--- a/kalk/src/interpreter.rs
+++ b/kalk/src/interpreter.rs
@@ -578,11 +578,11 @@ mod tests {
                 *binary(
                     binary(var("x"), TokenKind::Power, literal(3f64)),
                     TokenKind::Star,
-                    binary(var("d"), TokenKind::Star, var("x")),
+                    var("dx"),
                 ),
             ],
         ));
 
-        assert!((interpret(stmt).unwrap().unwrap().to_f64() - 60f64).abs() < 1f64);
+        assert!((interpret(stmt).unwrap().unwrap().to_f64() - 60f64).abs() < 0.001f64);
     }
 }