From f7e792faffe6d08c09d4d11f39be4265bb431256 Mon Sep 17 00:00:00 2001
From: darksnake <altavir@gmail.com>
Date: Fri, 2 Apr 2021 19:09:35 +0300
Subject: [PATCH] Add test for grid iteration.

---
 .../commonTest/kotlin/kaceince/kmath/real/GridTest.kt    | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/kmath-for-real/src/commonTest/kotlin/kaceince/kmath/real/GridTest.kt b/kmath-for-real/src/commonTest/kotlin/kaceince/kmath/real/GridTest.kt
index 91ee517ab..a7c4d30e2 100644
--- a/kmath-for-real/src/commonTest/kotlin/kaceince/kmath/real/GridTest.kt
+++ b/kmath-for-real/src/commonTest/kotlin/kaceince/kmath/real/GridTest.kt
@@ -15,4 +15,13 @@ class GridTest {
         assertEquals(6, grid.size)
         assertTrue { (grid - DoubleVector(0.0, 0.2, 0.4, 0.6, 0.8, 1.0)).norm < 1e-4 }
     }
+
+    @Test
+    fun testIterateGrid(){
+        var res = 0.0
+        for(d in 0.0..1.0 step 0.2){
+            res = d
+        }
+        assertEquals(1.0, res)
+    }
 }
\ No newline at end of file