fix: Use count for the specific invocation

Author: linkdotnet

CHANGELOG.md

@@ -34,6 +34,10 @@ All notable changes to **bUnit** will be documented in this file. The project ad
 
   By [@linkdotnet](https://github.com/linkdotnet) and [@egil](https://github.com/egil).
 
+### Fixed
+
+- `JSInterop.VerifyInvoke` reported the wrong number of actual invocations of a given identifier. Reported by [@otori](https://github.com/otori). Fixed by [@linkdotnet](https://github.com/linkdotnet).
+
 ## [1.9.8] - 2022-06-07
 
 ### Changed

src/bunit.web/Asserting/JSRuntimeAssertExtensions.cs

@@ -114,7 +114,7 @@ private static IReadOnlyList<JSRuntimeInvocation> VerifyInvoke(JSRuntimeInvocati
 
 		if (invocations.Count != calledTimes)
 		{
-			throw new JSInvokeCountExpectedException(identifier, calledTimes, allInvocations.Count, nameof(VerifyInvoke), userMessage);
+			throw new JSInvokeCountExpectedException(identifier, calledTimes, invocations.Count, nameof(VerifyInvoke), userMessage);
 		}
 
 		return invocations;

tests/bunit.web.tests/Asserting/JSRuntimeAssertExtensionsTest.cs

@@ -210,4 +210,20 @@ public async Task Test308()
 		var invocation = handler.VerifyInvoke(identifier);
 		invocation.ShouldBe(handler.Invocations[identifier][0]);
 	}
-}
+	
+	[Fact(DisplayName = "JSRuntimeInvocationHandler.VerifyInvoke reports the actual and expected amount")]	
+	public async Task Test309()
+	{
+		var sut = CreateSut();
+		const string identifier = "test";
+		const string unrelatedIdentifier = "not a test";
+		var handler = sut.SetupVoid().SetVoidResult();
+		await sut.JSRuntime.InvokeVoidAsync(unrelatedIdentifier);
+
+		await sut.JSRuntime.InvokeVoidAsync(identifier);
+
+		var actual = Should.Throw<JSInvokeCountExpectedException>(() => handler.VerifyInvoke(identifier, 2));
+		actual.Message.ShouldContain("Expected number of calls: 2");
+		actual.Message.ShouldContain("Actual number of calls:   1");
+	}	
+}