How to use transformIterateCallsCorrectMethodBasedOnSpec method of com.github.kittinunf.fuel.core.HeadersTest class

...140        val collapsed = Headers.collapse(header, values)141        assertThat(collapsed, equalTo(values.joinToString(", ")))142    }143    @Test144    fun transformIterateCallsCorrectMethodBasedOnSpec() {145        val headers = Headers()146        headers[Headers.ACCEPT_ENCODING] = listOf("gzip", "identity; q=0.1")147        headers[Headers.CONTENT_TYPE] = listOf("application/json", "text/html")148        headers[Headers.SET_COOKIE] = listOf(149            "sessionid=38afes7a8; HttpOnly; Path=/",150            "id=a3fWa; Expires=Wed, 21 Oct 2015 07:28:00 GMT; Secure; HttpOnly"151        )152        val recordAdd = mutableMapOf<String, List<String>>()153        val recordSet = mutableMapOf<String, String>()154        headers.transformIterate(155            { k, v -> recordSet.put(k, v) },156            { k, v -> recordAdd.put(k, (recordAdd[k] ?: emptyList()).plus(v)) }157        )158        val setCookieAdds = recordAdd[Headers.SET_COOKIE]...

1com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()2com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()3com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()4com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()5com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()6com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()7com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()8com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()9com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()10com.github.kittinunf.fuel.core.HeadersTest.transformIterateCallsCorrectMethodBasedOnSpec()

1fun transformIterateCallsCorrectMethodBasedOnSpec() {2    val transform: (String, String) -> String = { key, value -> "$key=$value" }3    val headers = Headers().append("key1", "value1").append("key2", "value2")4    val expected = listOf("key1=value1", "key2=value2")5    val actual = headers.transform(transform)6    assertEquals(expected, actual)7}8fun transformIterateCallsCorrectMethodBasedOnSpec() {9    val transform: (String, String) -> String = { key, value -> "$key=$value" }10    val headers = Headers().append("key1", "value1").append("key2", "value2")11    val expected = listOf("key1=value1", "key2=value2")12    val actual = headers.transform(transform)13    assertEquals(expected, actual)14}15fun transformIterateCallsCorrectMethodBasedOnSpec() {16    val transform: (String, String) -> String = { key, value -> "$key=$value" }17    val headers = Headers().append("key1", "value1").append("key2", "value2")18    val expected = listOf("key1=value1", "key2=value2")19    val actual = headers.transform(transform)20    assertEquals(expected, actual)21}22fun transformIterateCallsCorrectMethodBasedOnSpec() {23    val transform: (String, String) -> String = { key, value -> "$key=$value" }24    val headers = Headers().append("key1", "value1").append("key2", "value2")25    val expected = listOf("key1=value1", "key2=value2")26    val actual = headers.transform(transform)27    assertEquals(expected, actual)28}