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-rw-r--r--go/space-age/space_age_test.go25
1 files changed, 25 insertions, 0 deletions
diff --git a/go/space-age/space_age_test.go b/go/space-age/space_age_test.go
new file mode 100644
index 0000000..71f7359
--- /dev/null
+++ b/go/space-age/space_age_test.go
@@ -0,0 +1,25 @@
+package space
+
+import (
+ "math"
+ "testing"
+)
+
+func TestAge(t *testing.T) {
+ const precision = 0.01
+ for _, tc := range testCases {
+ actual := Age(tc.seconds, tc.planet)
+ if math.IsNaN(actual) || math.Abs(actual-tc.expected) > precision {
+ t.Fatalf("FAIL: %s\nExpected: %#v\nActual: %#v", tc.description, tc.expected, actual)
+ }
+ t.Logf("PASS: %s", tc.description)
+ }
+}
+
+func BenchmarkAge(b *testing.B) {
+ for i := 0; i < b.N; i++ {
+ for _, tc := range testCases {
+ Age(tc.seconds, tc.planet)
+ }
+ }
+}