--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/+grid/funcToComponentsTest.m	Fri Sep 07 14:40:58 2018 +0200
@@ -0,0 +1,23 @@
+function tests = funcToComponentsTest()
+    tests = functiontests(localfunctions);
+end
+
+
+function testScalarGf(testCase)
+    g = getTestGrid();
+    gf_in = [1; 2; 3];
+
+    testCase.verifyEqual(grid.funcToComponents(g, gf_in), gf_in);
+end
+
+function testVectorGf(testCase)
+    g = getTestGrid();
+    gf_in = [1; 2; 3; 4; 5; 6];
+    out = [1 2; 3 4; 5 6];
+
+    testCase.verifyEqual(grid.funcToComponents(g, gf_in), out);
+end
+
+function g = getTestGrid()
+    g = grid.equidistant(3,{0,2});
+end
\ No newline at end of file