test: NYI tests for #836 and #837

jadx-core/src/test/java/jadx/tests/integration/types/TestTypeResolver11.java

+package jadx.tests.integration.types;
+
+import org.junit.jupiter.api.Test;
+
+import jadx.NotYetImplemented;
+import jadx.tests.api.IntegrationTest;
+
+public class TestTypeResolver11 extends IntegrationTest {
+
+	public static class TestCls {
+		public Void test(Object... objArr) {
+			int val = (Integer) objArr[0];
+			String str = (String) objArr[1];
+			call(str, str, val, val);
+			return null;
+		}
+
+		private void call(String a, String b, int... val) {
+		}
+
+		public void check() {
+			test(1, "str");
+		}
+	}
+
+	@NotYetImplemented("Missing cast")
+	@Test
+	public void test() {
+		getClassNode(TestCls.class);
+	}
+
+	@NotYetImplemented("Missing cast")
+	@Test
+	public void testNoDebug() {
+		noDebugInfo();
+		getClassNode(TestCls.class);
+	}
+}

jadx-core/src/test/java/jadx/tests/integration/types/TestTypeResolver12.java

+package jadx.tests.integration.types;
+
+import java.lang.ref.WeakReference;
+
+import org.junit.jupiter.api.Test;
+
+import jadx.NotYetImplemented;
+import jadx.tests.api.IntegrationTest;
+
+import static jadx.tests.api.utils.assertj.JadxAssertions.assertThat;
+
+public class TestTypeResolver12 extends IntegrationTest {
+
+	public abstract static class TestCls<T> {
+		private WeakReference<T> ref;
+
+		public void test(String str) {
+			T obj = this.ref.get();
+			if (obj != null) {
+				call(obj, str);
+			}
+		}
+
+		public abstract void call(T t, String str);
+	}
+
+	@Test
+	public void test() {
+		assertThat(getClassNode(TestCls.class))
+				.code()
+				.containsOne("T obj = this.ref.get();");
+	}
+
+	@NotYetImplemented("Generic type inference")
+	@Test
+	public void testNoDebug() {
+		noDebugInfo();
+		assertThat(getClassNode(TestCls.class))
+				.code()
+				.doesNotContain("Object obj")
+				.containsOne("T obj = this.ref.get();");
+	}
+}