Fix test typo

WardBrian · WardBrian · commit 5522b9d90283 · 2022-11-01T14:20:10.000-04:00
diff --git a/test/unit/math/mix/fun/minus_test.cpp b/test/unit/math/mix/fun/minus_test.cpp
@@ -41,7 +41,7 @@ TEST(MathMixMatFun, minus) {
   }
 
   Eigen::MatrixXd v22(2, 2);
-  u22 << 5, 6, 7, 8;
+  v22 << 5, 6, 7, 8;
   std::vector<Eigen::MatrixXd> vec_mat{u22, v22};
   stan::test::expect_ad(f, vec_mat);
 }

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ TEST(MathMixMatFun, minus) {`
`41`	`41`	`}`
`42`	`42`
`43`	`43`	`Eigen::MatrixXd v22(2, 2);`
`44`		`- u22 << 5, 6, 7, 8;`
	`44`	`+ v22 << 5, 6, 7, 8;`
`45`	`45`	`std::vector<Eigen::MatrixXd> vec_mat{u22, v22};`
`46`	`46`	`stan::test::expect_ad(f, vec_mat);`
`47`	`47`	`}`