Do not use Approx again (deprecated)

BlueBrain · May 17, 2023 · 7549893 · 7549893
1 parent 7dd9257
commit 7549893
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/test/unit/newton/newton.cpp b/test/unit/newton/newton.cpp
@@ -7,7 +7,7 @@
 
 #include "nmodl.hpp"
 
-#include <catch2/catch_approx.hpp>
+#include <catch2/catch_matchers_floating_point.hpp>
 #include <catch2/catch_test_macros.hpp>
 
 #include <cmath>
@@ -35,7 +35,7 @@ SCENARIO("Non-linear system to solve with Newton Numerical Diff Solver", "[numer
             CAPTURE(iter_newton);
             CAPTURE(X);
             REQUIRE(iter_newton > 0);
-            REQUIRE(X[0] == Catch::Approx(1.0));
+            REQUIRE_THAT(X[0], Catch::WithinRel(1.0, 0.01));
             REQUIRE(F.norm() < max_error_norm);
         }
     }
@@ -56,7 +56,7 @@ SCENARIO("Non-linear system to solve with Newton Numerical Diff Solver", "[numer
             CAPTURE(iter_newton);
             CAPTURE(X);
             REQUIRE(iter_newton > 0);
-            REQUIRE(X[0] == Catch::Approx(2.19943987001206));
+            REQUIRE_THAT(X[0], Catch::WithinRel(2.19943987001206, 0.01));
             REQUIRE(F.norm() < max_error_norm);
         }
     }
@@ -223,7 +223,7 @@ SCENARIO("Non-linear system to solve with Newton Solver", "[analytic][solver]")
             CAPTURE(iter_newton);
             CAPTURE(X);
             REQUIRE(iter_newton > 0);
-            REQUIRE(X[0] == Catch::Approx(1.0));
+            REQUIRE_THAT(X[0], Catch::WithinRel(1.0, 0.01));
             REQUIRE(F.norm() < max_error_norm);
         }
     }
@@ -247,7 +247,7 @@ SCENARIO("Non-linear system to solve with Newton Solver", "[analytic][solver]")
             CAPTURE(iter_newton);
             CAPTURE(X);
             REQUIRE(iter_newton > 0);
-            REQUIRE(X[0] == Catch::Approx(2.19943987001206));
+            REQUIRE_THAT(X[0], Catch::WithinRel(2.19943987001206, 0.01));
             REQUIRE(F.norm() < max_error_norm);
         }
     }