Custom logic blocks for RCTTestRunner's runTest: method

Reviewed By: majak

Differential Revision: D2626497

fb-gh-sync-id: c78e3b47be4ee192e899594bd05b13521af7172e

Examples/UIExplorer/UIExplorerIntegrationTests/RCTUIManagerScenarioTests.m

@@ -12,7 +12,6 @@
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-
 #import <UIKit/UIKit.h>
 #import <XCTest/XCTest.h>
 #import "RCTSparseArray.h"

Examples/UIExplorer/UIExplorerIntegrationTests/UIExplorerIntegrationTests.m

@@ -47,7 +47,7 @@
   [_runner runTest:_cmd
             module:@"IntegrationTestHarnessTest"
       initialProps:@{@"waitOneFrame": @YES}
-  expectErrorBlock:nil];
+configurationBlock:nil];
 }
 
 - (void)testTheTester_ExpectError
@@ -55,6 +55,7 @@
   [_runner runTest:_cmd
             module:@"IntegrationTestHarnessTest"
       initialProps:@{@"shouldThrow": @YES}
+configurationBlock:nil
   expectErrorRegex:@"because shouldThrow"];
 }