fix: modified the bad spelling and added unit test

Signed-off-by: guanwenbo <guanwenbo@inke.cn>
jaegertracing · Dec 21, 2020 · 85164cb · 85164cb
1 parent 33cd4a2
commit 85164cb
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/config/config_test.go b/config/config_test.go
@@ -899,3 +899,13 @@ func TestThrottlerDefaultConfig(t *testing.T) {
 	assert.NoError(t, err)
 	defer closeCloser(t, closer)
 }
+
+func TestWithRandomNumber(t *testing.T) {
+	cfg := &Configuration{
+		ServiceName: "test-random-number",
+	}
+	randomNum := func() uint64 { return 1 }
+	_, closer, err := cfg.NewTracer(WithRandomNunmber(randomNum))
+	assert.NoError(t, err)
+	defer closeCloser(t, closer)
+}
diff --git a/config/options.go b/config/options.go
@@ -148,8 +148,8 @@ func Extractor(format interface{}, extractor jaeger.Extractor) Option {
 	}
 }
 
-// WithRandonNunmber set the Tracer random number func
-func WithRandonNunmber(f func() uint64) Option {
+// WithRandomNunmber set the Tracer random number func
+func WithRandomNunmber(f func() uint64) Option {
 	return func(c *Options) {
 		c.randomNumber = f
 	}