Codebase list golang-github-imdario-mergo / 16b80114-a155-46c1-917b-951a5f6e9fd0/main issue209_test.go
16b80114-a155-46c1-917b-951a5f6e9fd0/main

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issue209_test.go @16b80114-a155-46c1-917b-951a5f6e9fd0/main 

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package mergo_test

import (
	"testing"

	"github.com/imdario/mergo"
)

func TestIssue209(t *testing.T) {
	dst := []string{"a", "b"}
	src := []string{"c", "d"}

	if err := mergo.Merge(&dst, src, mergo.WithAppendSlice); err != nil {
		t.Error(err)
	}

	expected := []string{"a", "b", "c", "d"}
	if len(dst) != len(expected) {
		t.Errorf("arrays not equal length")
	}
	for i := range expected {
		if dst[i] != expected[i] {
			t.Errorf("array elements at %d are not equal", i)
		}
	}
}