Make some Jet comparisons exact.

Change-Id: Ia08c72f3b8779df96f5c0d5a954b2c0a1dd3a061

internal/ceres/jet_test.cc

diff --git a/internal/ceres/jet_test.cc b/internal/ceres/jet_test.cc
index 97f9366..699926b 100644
--- a/internal/ceres/jet_test.cc
+++ b/internal/ceres/jet_test.cc
@@ -474,42 +474,42 @@
     J a = MakeJet(0.1, -2.7, 1e-3);
     J b = floor(a);
     J expected = MakeJet(floor(a.a), 0.0, 0.0);
-    ExpectJetsClose(expected, b);
+    EXPECT_EQ(expected, b);
   }
 
   { // Check that floor of a negative number works.
     J a = MakeJet(-1.1, -2.7, 1e-3);
     J b = floor(a);
     J expected = MakeJet(floor(a.a), 0.0, 0.0);
-    ExpectJetsClose(expected, b);
+    EXPECT_EQ(expected, b);
   }
 
   { // Check that floor of a positive number works.
     J a = MakeJet(10.123, -2.7, 1e-3);
     J b = floor(a);
     J expected = MakeJet(floor(a.a), 0.0, 0.0);
-    ExpectJetsClose(expected, b);
+    EXPECT_EQ(expected, b);
   }
 
   { // Check that ceil of a positive number works.
     J a = MakeJet(0.1, -2.7, 1e-3);
     J b = ceil(a);
     J expected = MakeJet(ceil(a.a), 0.0, 0.0);
-    ExpectJetsClose(expected, b);
+    EXPECT_EQ(expected, b);
   }
 
   { // Check that ceil of a negative number works.
     J a = MakeJet(-1.1, -2.7, 1e-3);
     J b = ceil(a);
     J expected = MakeJet(ceil(a.a), 0.0, 0.0);
-    ExpectJetsClose(expected, b);
+    EXPECT_EQ(expected, b);
   }
 
   { // Check that ceil of a positive number works.
     J a = MakeJet(10.123, -2.7, 1e-3);
     J b = ceil(a);
     J expected = MakeJet(ceil(a.a), 0.0, 0.0);
-    ExpectJetsClose(expected, b);
+    EXPECT_EQ(expected, b);
   }
 }