Added tests to verify the selectors present for a given QuickSpec class

Quick.xcodeproj/project.pbxproj

@@ -109,6 +109,12 @@
 		8D010A571C11726F00633E2B /* DescribeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8D010A561C11726F00633E2B /* DescribeTests.swift */; };
 		8D010A581C11726F00633E2B /* DescribeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8D010A561C11726F00633E2B /* DescribeTests.swift */; };
 		8D010A591C11726F00633E2B /* DescribeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8D010A561C11726F00633E2B /* DescribeTests.swift */; };
+		96327C631C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h in Headers */ = {isa = PBXBuildFile; fileRef = 96327C611C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h */; };
+		96327C641C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h in Headers */ = {isa = PBXBuildFile; fileRef = 96327C611C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h */; };
+		96327C651C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h in Headers */ = {isa = PBXBuildFile; fileRef = 96327C611C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h */; };
+		96327C661C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m in Sources */ = {isa = PBXBuildFile; fileRef = 96327C621C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m */; };
+		96327C671C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m in Sources */ = {isa = PBXBuildFile; fileRef = 96327C621C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m */; };
+		96327C681C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m in Sources */ = {isa = PBXBuildFile; fileRef = 96327C621C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m */; };
 		DA02C91919A8073100093156 /* ExampleMetadata.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA02C91819A8073100093156 /* ExampleMetadata.swift */; };
 		DA02C91A19A8073100093156 /* ExampleMetadata.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA02C91819A8073100093156 /* ExampleMetadata.swift */; };
 		DA05D61019F73A3800771050 /* AfterEachTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA05D60F19F73A3800771050 /* AfterEachTests.swift */; };
@@ -412,6 +418,8 @@
 		5A5D117C19473F2100F6D13D /* Quick.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Quick.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		5A5D118619473F2100F6D13D /* Quick-iOSTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "Quick-iOSTests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		8D010A561C11726F00633E2B /* DescribeTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DescribeTests.swift; sourceTree = "<group>"; };
+		96327C611C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "QuickSpec+QuickSpec_MethodList.h"; sourceTree = "<group>"; };
+		96327C621C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "QuickSpec+QuickSpec_MethodList.m"; sourceTree = "<group>"; };
 		DA02C91819A8073100093156 /* ExampleMetadata.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ExampleMetadata.swift; sourceTree = "<group>"; };
 		DA05D60F19F73A3800771050 /* AfterEachTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AfterEachTests.swift; sourceTree = "<group>"; };
 		DA169E4719FF5DF100619816 /* Configuration.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Configuration.swift; sourceTree = "<group>"; };
@@ -587,6 +595,8 @@
 				DA8F919619F31680006F6675 /* QCKSpecRunner.m */,
 				34ACFB7B1C34859300942064 /* XCTestCaseProvider.swift */,
 				DA8F919819F31680006F6675 /* XCTestObservationCenter+QCKSuspendObservation.h */,
+				96327C611C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h */,
+				96327C621C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m */,
 			);
 			path = Helpers;
 			sourceTree = "<group>";
@@ -773,6 +783,7 @@
 			files = (
 				1F118D2B1BDCA5B6005013A2 /* Quick.h in Headers */,
 				1F118D261BDCA5AF005013A2 /* World+DSL.h in Headers */,
+				96327C651C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h in Headers */,
 				1F118D271BDCA5AF005013A2 /* World.h in Headers */,
 				1F118D2A1BDCA5B6005013A2 /* QCKDSL.h in Headers */,
 				1F118D2C1BDCA5B6005013A2 /* QuickSpec.h in Headers */,
@@ -787,6 +798,7 @@
 			files = (
 				34F375B019515CA700CE1B99 /* NSString+QCKSelectorName.h in Headers */,
 				DAE714FF19FF6A62005905B8 /* QuickConfiguration.h in Headers */,
+				96327C641C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h in Headers */,
 				DA3124E919FCAEE8002858A7 /* QCKDSL.h in Headers */,
 				DAED1ECB1B110699006F61EC /* World+DSL.h in Headers */,
 				DAED1EC51B1105BC006F61EC /* World.h in Headers */,
@@ -801,6 +813,7 @@
 			files = (
 				34F375AF19515CA700CE1B99 /* NSString+QCKSelectorName.h in Headers */,
 				DAE714FE19FF6A62005905B8 /* QuickConfiguration.h in Headers */,
+				96327C631C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.h in Headers */,
 				DA3124E819FCAEE8002858A7 /* QCKDSL.h in Headers */,
 				DAED1ECA1B110699006F61EC /* World+DSL.h in Headers */,
 				DAED1EC41B1105BC006F61EC /* World.h in Headers */,
@@ -1133,6 +1146,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				96327C681C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m in Sources */,
 				1F118D031BDCA536005013A2 /* World.swift in Sources */,
 				1F118CFC1BDCA536005013A2 /* Configuration.swift in Sources */,
 				1F118D021BDCA536005013A2 /* SuiteHooks.swift in Sources */,
@@ -1202,6 +1216,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				96327C671C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m in Sources */,
 				34F375B219515CA700CE1B99 /* NSString+QCKSelectorName.m in Sources */,
 				DA3124EB19FCAEE8002858A7 /* QCKDSL.m in Sources */,
 				DA408BE319FF5599005DF92A /* Closures.swift in Sources */,
@@ -1282,6 +1297,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				96327C661C56E90C00405AB3 /* QuickSpec+QuickSpec_MethodList.m in Sources */,
 				34F375B119515CA700CE1B99 /* NSString+QCKSelectorName.m in Sources */,
 				DA3124EA19FCAEE8002858A7 /* QCKDSL.m in Sources */,
 				DA408BE219FF5599005DF92A /* Closures.swift in Sources */,

Sources/QuickTests/FunctionalTests/ItTests+ObjC.m

@@ -3,6 +3,7 @@
 #import <Nimble/Nimble.h>
 
 #import "QCKSpecRunner.h"
+#import "QuickSpec+QuickSpec_MethodList.h"
 
 QuickSpecBegin(FunctionalTests_ItSpec_ObjC)
 
@@ -20,6 +21,13 @@
     expect(exampleMetadata.example.name).to(equal(name));
 });
 
+it(@"is a test with a unique name", ^{
+    NSSet<NSString*> *allSelectors = [FunctionalTests_ItSpec_ObjC allSelectors];
+
+    expect(allSelectors).to(contain(@"is_a_test_with_a_unique_name"));
+    expect(allSelectors).toNot(contain(@"is_a_test_with_a_unique_name_2"));
+});
+
 QuickSpecEnd
 
 @interface ItTests_ObjC : XCTestCase; @end
@@ -28,7 +36,7 @@ @implementation ItTests_ObjC
 
 - (void)testAllExamplesAreExecuted {
     XCTestRun *result = qck_runSpec([FunctionalTests_ItSpec_ObjC class]);
-    XCTAssertEqual(result.executionCount, 2);
+    XCTAssertEqual(result.executionCount, 3);
 }
 
 @end

Sources/QuickTests/FunctionalTests/ItTests.swift

@@ -18,6 +18,13 @@ class FunctionalTests_ItSpec: QuickSpec {
             let name = "has a description with セレクター名に使えない文字が入っている 👊💥"
             expect(exampleMetadata!.example.name).to(equal(name))
         }
+
+        it("is a test with a unique name") {
+            let allSelectors: Set<String> = FunctionalTests_ItSpec.allSelectors();
+
+            expect(allSelectors).to(contain("is_a_test_with_a_unique_name"));
+            expect(allSelectors).toNot(contain("is_a_test_with_a_unique_name_2"));
+        }
     }
 }
 
@@ -30,6 +37,6 @@ class ItTests: XCTestCase, XCTestCaseProvider {
 
     func testAllExamplesAreExecuted() {
         let result = qck_runSpec(FunctionalTests_ItSpec.self)
-        XCTAssertEqual(result.executionCount, 2 as UInt)
+        XCTAssertEqual(result.executionCount, 3 as UInt)
     }
 }

Sources/QuickTests/Helpers/QuickSpec+QuickSpec_MethodList.h

@@ -0,0 +1,7 @@
+#import <Quick/Quick.h>
+
+@interface QuickSpec (QuickSpec_MethodList)
+
++ (NSSet<NSString*> *)allSelectors;
+
+@end

Sources/QuickTests/Helpers/QuickSpec+QuickSpec_MethodList.m

@@ -0,0 +1,23 @@
+#import "QuickSpec+QuickSpec_MethodList.h"
+#import <objc/runtime.h>
+
+
+@implementation QuickSpec (QuickSpec_MethodList)
+
++ (NSSet<NSString*> *)allSelectors {
+    id t = [[[self class] alloc] init];
+    NSMutableSet<NSString*> *allSelectors = [NSMutableSet set];
+
+    unsigned int methodCount = 0;
+    Method * mlist = class_copyMethodList(object_getClass(t), &methodCount);
+    NSLog(@"%d methods", methodCount);
+    for(int i = 0; i<methodCount; i++) {
+        SEL selector = method_getName(mlist[i]);
+        NSLog(@"Method no #%d: %s", i, sel_getName(selector));
+        [allSelectors addObject:NSStringFromSelector(selector)];
+    }
+
+    return [allSelectors copy];
+}
+
+@end

Sources/QuickTests/Helpers/QuickTestsBridgingHeader.h

@@ -1 +1,2 @@
 #import "QCKSpecRunner.h"
+#import "QuickSpec+QuickSpec_MethodList.h"