Revert new test cases

exercises/practice/armstrong-numbers/.meta/Sources/ArmstrongNumbers/ArmstrongNumbersExample.swift

@@ -1,8 +1,8 @@
 import Foundation
 
-func isArmstrongNumber(_ number: Int128) -> Bool {
+func isArmstrongNumber(_ number: Int) -> Bool {
     let stringNumber = String(number)
     let numberLength = stringNumber.count
-    let sum = stringNumber.compactMap { Int(String($0)) }.reduce(0) { $0 + Int(pow(Double($1), Double(numberLength))) }
+    let sum: Int = stringNumber.compactMap { Int(String($0)) }.reduce(0) { $0 + Int(pow(Double($1), Double(numberLength))) }
     return sum == number
 }

exercises/practice/armstrong-numbers/.meta/template.swift

@@ -4,19 +4,19 @@ import Foundation
 
 let RUNALL = Bool(ProcessInfo.processInfo.environment["RUNALL", default: "false"]) ?? false
 
-{% for case in cases %}
-{% if forloop.first -%}
-    @Test("{{case.description}}")
-    func test{{case.description |camelCase }}() {
-{% else -%}
-    @Test("{{case.description}}", .enabled(if: RUNALL))
-    func test{{case.description |camelCase }}() throws {
-{% endif -%}
-    {%- if case.expected -%}
-    #expect(isArmstrongNumber({{case.input.number}}))
-    {%- else -%}
-    #expect(isArmstrongNumber({{case.input.number}}))
-    {%- endif %}
+@Suite struct {{exercise|camelCase}}Tests {
+    {% for case in cases %}
+    {% if forloop.first -%}
+        @Test("{{case.description}}")
+    {% else -%}
+        @Test("{{case.description}}", .enabled(if: RUNALL))
+    {% endif -%}
+        func test{{case.description |camelCase }}() {
+        {%- if case.expected -%}
+        #expect(isArmstrongNumber({{case.input.number}}))
+        {%- else -%}
+        #expect(!isArmstrongNumber({{case.input.number}}))
+        {%- endif %}
+    }
+    {% endfor -%}
 }
-{% endfor -%}
-

exercises/practice/armstrong-numbers/.meta/tests.toml

@@ -38,6 +38,8 @@ description = "Seven-digit number that is not an Armstrong number"
 
 [5ee2fdf8-334e-4a46-bb8d-e5c19c02c148]
 description = "Armstrong number containing seven zeroes"
+include = false
 
 [12ffbf10-307a-434e-b4ad-c925680e1dd4]
 description = "The largest and last Armstrong number"
+include = false

exercises/practice/armstrong-numbers/Tests/ArmstrongNumbersTests/ArmstrongNumbersTests.swift

@@ -1,61 +1,54 @@
-import Testing
 import Foundation
+import Testing
 
 @testable import ArmstrongNumbers
 
-let RUNALL = Bool(ProcessInfo.processInfo.environment["RUNALL", default: "false"]) ?? false
-
-@Test("Zero is an Armstrong number")
-func testZeroIsAnArmstrongNumber() {
-  #expect(isArmstrongNumber(0))
-}
-
-@Test("Single-digit numbers are Armstrong numbers", .enabled(if: RUNALL))
-func testSingleDigitNumbersAreArmstrongNumbers() throws {
-  #expect(isArmstrongNumber(5))
-}
-
-@Test("There are no two-digit Armstrong numbers", .enabled(if: RUNALL))
-func testThereAreNoTwoDigitArmstrongNumbers() throws {
-  #expect(isArmstrongNumber(10))
-}
-
-@Test("Three-digit number that is an Armstrong number", .enabled(if: RUNALL))
-func testThreeDigitNumberThatIsAnArmstrongNumber() throws {
-  #expect(isArmstrongNumber(153))
-}
-
-@Test("Three-digit number that is not an Armstrong number", .enabled(if: RUNALL))
-func testThreeDigitNumberThatIsNotAnArmstrongNumber() throws {
-  #expect(isArmstrongNumber(100))
-}
-
-@Test("Four-digit number that is an Armstrong number", .enabled(if: RUNALL))
-func testFourDigitNumberThatIsAnArmstrongNumber() throws {
-  #expect(isArmstrongNumber(9474))
-}
-
-@Test("Four-digit number that is not an Armstrong number", .enabled(if: RUNALL))
-func testFourDigitNumberThatIsNotAnArmstrongNumber() throws {
-  #expect(isArmstrongNumber(9475))
-}
-
-@Test("Seven-digit number that is an Armstrong number", .enabled(if: RUNALL))
-func testSevenDigitNumberThatIsAnArmstrongNumber() throws {
-  #expect(isArmstrongNumber(9_926_315))
-}
-
-@Test("Seven-digit number that is not an Armstrong number", .enabled(if: RUNALL))
-func testSevenDigitNumberThatIsNotAnArmstrongNumber() throws {
-  #expect(isArmstrongNumber(9_926_314))
-}
-
-@Test("Armstrong number containing seven zeroes", .enabled(if: RUNALL))
-func testArmstrongNumberContainingSevenZeroes() throws {
-  #expect(isArmstrongNumber(186_709_961_001_538_790_100_634_132_976_990))
-}
-
-@Test("The largest and last Armstrong number", .enabled(if: RUNALL))
-func testTheLargestAndLastArmstrongNumber() throws {
-  #expect(isArmstrongNumber(115_132_219_018_763_992_565_095_597_973_971_522_401))
+let RUNALL = Bool(ProcessInfo.processInfo.environment["RUNALL", default: "true"]) ?? false
+
+@Suite struct ArmstrongNumbersTests {
+
+  @Test("Zero is an Armstrong number")
+  func testZeroIsAnArmstrongNumber() {
+    #expect(isArmstrongNumber(0))
+  }
+
+  @Test("Single-digit numbers are Armstrong numbers", .enabled(if: RUNALL))
+  func testSingleDigitNumbersAreArmstrongNumbers() {
+    #expect(isArmstrongNumber(5))
+  }
+
+  @Test("There are no two-digit Armstrong numbers", .enabled(if: RUNALL))
+  func testThereAreNoTwoDigitArmstrongNumbers() {
+    #expect(!isArmstrongNumber(10))
+  }
+
+  @Test("Three-digit number that is an Armstrong number", .enabled(if: RUNALL))
+  func testThreeDigitNumberThatIsAnArmstrongNumber() {
+    #expect(isArmstrongNumber(153))
+  }
+
+  @Test("Three-digit number that is not an Armstrong number", .enabled(if: RUNALL))
+  func testThreeDigitNumberThatIsNotAnArmstrongNumber() {
+    #expect(!isArmstrongNumber(100))
+  }
+
+  @Test("Four-digit number that is an Armstrong number", .enabled(if: RUNALL))
+  func testFourDigitNumberThatIsAnArmstrongNumber() {
+    #expect(isArmstrongNumber(9474))
+  }
+
+  @Test("Four-digit number that is not an Armstrong number", .enabled(if: RUNALL))
+  func testFourDigitNumberThatIsNotAnArmstrongNumber() {
+    #expect(!isArmstrongNumber(9475))
+  }
+
+  @Test("Seven-digit number that is an Armstrong number", .enabled(if: RUNALL))
+  func testSevenDigitNumberThatIsAnArmstrongNumber() {
+    #expect(isArmstrongNumber(9_926_315))
+  }
+
+  @Test("Seven-digit number that is not an Armstrong number", .enabled(if: RUNALL))
+  func testSevenDigitNumberThatIsNotAnArmstrongNumber() {
+    #expect(!isArmstrongNumber(9_926_314))
+  }
 }