android - com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was STRING at line 1 column 2 path -


i have tries many suggestions other same questions not help, how can run test successfully:

@test fun isjsoncorrectpersonconvert() {     val gson = gsonbuilder().create()     val json = gson.tojson("[{\"id\":2,\"text\":\"Математика\"},{\"id\":5,\"text\":\"Физика\"}]")     val results = gson.fromjson(json, array<person>::class.java)     assert.assertnotnull(results)     assert.assertnotnull(results[0].id)     assert.assertnotnull(results[0].text)     system.out.println(results.tostring()) }  data class person(val id: int,val text:string)

try :

val json: string = "[{\"id\":2,\"text\":\"Математика\"},{\"id\":5,\"text\":\"Физика\"}]" val results: list<person> = gson.fromjson(json , array<person>::class.java).tolist()

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