assertEquals((Character) 'c', table.get("foo", 3));
    assertThat(table.get("foo", 2)).isNull();
    assertThat(table.get("bar", 3)).isNull();
    assertThat(table.get("cat", 1)).isNull();
    assertThat(table.get("foo", null)).isNull();
    assertThat(table.get(null, 1)).isNull();
    assertThat(table.get(null, null)).isNull();
  }

  public void testIsEmpty() {
    assertTrue(table.isEmpty());

    assertFalse(equalTo1.apply(null));
    Predicate<@Nullable Object> isNull = Equivalence.equals().equivalentTo(null);
    assertFalse(isNull.apply("1"));
    assertFalse(isNull.apply("2"));
    assertTrue(isNull.apply(null));

    new EqualsTester()
        .addEqualityGroup(equalTo1, Equivalence.equals().equivalentTo("1"))
        .addEqualityGroup(isNull)
        .addEqualityGroup(Equivalence.identity().equivalentTo("1"))

 * limitations under the License.
 */
package okhttp3.internal.platform

import assertk.assertThat
import assertk.assertions.isEqualTo
import assertk.assertions.isNotNull
import assertk.assertions.isNull
import javax.net.ssl.SSLSocket
import okhttp3.DelegatingSSLSocket
import okhttp3.internal.platform.Jdk9Platform.Companion.buildIfSupported
import okhttp3.testing.PlatformRule
import org.junit.jupiter.api.Test

    assertEquals((Character) 'c', table.get("foo", 3));
    assertThat(table.get("foo", 2)).isNull();
    assertThat(table.get("bar", 3)).isNull();
    assertThat(table.get("cat", 1)).isNull();
    assertThat(table.get("foo", null)).isNull();
    assertThat(table.get(null, 1)).isNull();
    assertThat(table.get(null, null)).isNull();
  }

  public void testIsEmpty() {
    assertTrue(table.isEmpty());

    assertThat(ArbitraryInstances.get(WithGenericConstant.class)).isNull();
  }

  public void testGet_nullConstant() {
    assertThat(ArbitraryInstances.get(WithNullConstant.class)).isNull();
  }

  public void testGet_constantTypeDoesNotMatch() {
    assertThat(ArbitraryInstances.get(ParentClassHasConstant.class)).isNull();
  }

  public void testGet_nonPublicConstantNotUsed() {

 * limitations under the License.
 */
package okhttp3

import assertk.assertThat
import assertk.assertions.containsExactly
import assertk.assertions.isEqualTo
import assertk.assertions.isNull
import java.time.Instant
import java.util.Date
import okhttp3.Headers.Companion.headersOf
import org.junit.jupiter.api.Test

class HeadersKotlinTest {
  @Test fun getOperator() {

    assertEquals(0.0f, Defaults.defaultValue(float.class).floatValue());
    assertThat(Defaults.defaultValue(double.class).doubleValue()).isEqualTo(0.0d);
    assertThat(Defaults.defaultValue(void.class)).isNull();
    assertThat(Defaults.defaultValue(String.class)).isNull();
  }

package okhttp3.internal

import assertk.assertThat
import assertk.assertions.isEqualTo
import assertk.assertions.isNull
import java.util.concurrent.atomic.AtomicReference
import org.junit.jupiter.api.Test

class TagsTest {
  @Test
  fun emptyTags() {
    val tags = EmptyTags
    assertThat(tags[String::class]).isNull()
  }

  @Test
  fun singleElement() {
    val tags = EmptyTags.plus(String::class, "hello")

 *
 */
package okhttp.android.test

import android.util.Log
import assertk.assertThat
import assertk.assertions.containsExactly
import assertk.assertions.containsOnly
import assertk.assertions.isNull
import java.net.UnknownHostException
import okhttp3.ConnectionSpec
import okhttp3.HttpUrl.Companion.toHttpUrl
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.internal.platform.AndroidPlatform

    assertThat(fooReference1).isNotSameInstanceAs(fooReference2);

    assertThat(mapCache.put(fooReference1, "bar")).isNull();
    assertThat(mapCache.get(fooReference1)).isEqualTo("bar"); // ensure first reference is cached
    assertThat(mapCache.remove(fooReference2)).isEqualTo("bar");
    assertThat(mapCache.get(fooReference1)).isNull();
  }