better test names

ghemawat · ghemawat · commit fc90d45a587b · 2014-08-06T21:42:46.000-07:00
diff --git a/sample_test.go b/sample_test.go
@@ -37,6 +37,7 @@ func doTest(t *testing.T, n, space, iters int, tolerance float64) {
 	}
 }
 
-func TestSample1(t *testing.T) { doTest(t, 1, 2, 10000, 0.01) }
-func TestSample2(t *testing.T) { doTest(t, 9, 10, 1000, 0.05) }
-func TestSample3(t *testing.T) { doTest(t, 50, 100, 1000, 0.15) }
+func TestSample_1of2(t *testing.T)    { doTest(t, 1, 2, 10000, 0.01) }
+func TestSample_9of10(t *testing.T)   { doTest(t, 9, 10, 1000, 0.05) }
+func TestSample_50of100(t *testing.T) { doTest(t, 50, 100, 1000, 0.15) }
+func TestSample_99of100(t *testing.T) { doTest(t, 99, 100, 100, 0.05) }

Original file line number	Diff line number	Diff line change
`@@ -37,6 +37,7 @@ func doTest(t *testing.T, n, space, iters int, tolerance float64) {`
`37`	`37`	`}`
`38`	`38`	`}`
`39`	`39`
`40`		`-func TestSample1(t *testing.T) { doTest(t, 1, 2, 10000, 0.01) }`
`41`		`-func TestSample2(t *testing.T) { doTest(t, 9, 10, 1000, 0.05) }`
`42`		`-func TestSample3(t *testing.T) { doTest(t, 50, 100, 1000, 0.15) }`
	`40`	`+func TestSample_1of2(t *testing.T) { doTest(t, 1, 2, 10000, 0.01) }`
	`41`	`+func TestSample_9of10(t *testing.T) { doTest(t, 9, 10, 1000, 0.05) }`
	`42`	`+func TestSample_50of100(t *testing.T) { doTest(t, 50, 100, 1000, 0.15) }`
	`43`	`+func TestSample_99of100(t *testing.T) { doTest(t, 99, 100, 100, 0.05) }`