tracks/swift/exercises/grains/Tests/GrainsTests/GrainsTests.swift in trackler-2.2.1.60 vs tracks/swift/exercises/grains/Tests/GrainsTests/GrainsTests.swift in trackler-2.2.1.61

@@ -6,30 +6,30 @@
     func testInvalidInput1() {
         XCTAssertThrowsError(try Grains.square(65)) { error in
             if case let Grains.GrainsError.inputTooHigh(message) = error {
                 XCTAssertTrue(message == "Input[65] invalid. Input should be between 1 and 64 (inclusive)")
             } else {
-                XCTFail()
+                XCTFail("Expected error not thrown")
             }
         }
     }
 
     func testInvalidInput2() {
         XCTAssertThrowsError(try Grains.square(0)) { error in
             if case let Grains.GrainsError.inputTooLow(message) = error {
                 XCTAssertTrue(message == "Input[0] invalid. Input should be between 1 and 64 (inclusive)")
             } else {
-                XCTFail()
+                XCTFail("Expected error not thrown")
             }
         }
     }
 
     func testInvalidInput3() {
         XCTAssertThrowsError(try Grains.square(-1)) { error in
             if case let Grains.GrainsError.inputTooLow(message) = error {
                 XCTAssertTrue(message == "Input[-1] invalid. Input should be between 1 and 64 (inclusive)")
             } else {
-                XCTFail()
+                XCTFail("Expected error not thrown")
             }
         }
     }
 
     func testSquare1() {