add more error checking

learning-go-book · Nov 30, 2020 · 2102934 · 2102934
1 parent ea1f026
commit 2102934
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/solver/solver_test.go b/solver/solver_test.go
@@ -28,7 +28,10 @@ func TestProcessor_ProcessExpressions(t *testing.T) {
 ( 2 + 2 * 10`)
 	data := []float64{22, 40, 0, 0}
 	for _, d := range data {
-		result, _ := p.ProcessExpression(context.Background(), in)
+		result, err := p.ProcessExpression(context.Background(), in)
+		if err != nil {
+			t.Error(err)
+		}
 		if result != d {
 			t.Errorf("Expected result %f, got %f", d, result)
 		}

diff --git a/stub/stub_test.go b/stub/stub_test.go
@@ -36,7 +36,10 @@ func TestLogicGetPetNames(t *testing.T) {
 	l := Logic{GetPetNamesStub{}}
 	for _, d := range data {
 		t.Run(d.name, func(t *testing.T) {
-			petNames, _ := l.GetPetNames(d.userID)
+			petNames, err := l.GetPetNames(d.userID)
+			if err != nil {
+				t.Error(err)
+			}
 			if diff := cmp.Diff(d.petNames, petNames); diff != "" {
 				t.Error(diff)
 			}