feat: improve test output for dictionary ContainsKey

[vbreuss]

This PR improves test output consistency by adding "Expected" values to error messages across string and collection assertions. The main focus is making dictionary ContainsKey error messages clearer by replacing verbose dictionary dumps with concise expected key displays, and standardizing all string comparison error messages to show both actual and expected values.

Key Changes:

• Replaced verbose dictionary context with expected key display in ContainsKey assertions
• Added expected value output to all string comparison error messages
• Updated test expectations to reflect the new error message format

---

• Fixes Improve error message for dictionary  #821

[Copilot]

Pull Request Overview

This PR improves test output consistency by adding "Expected" values to error messages across string and collection assertions. The main focus is making dictionary ContainsKey error messages clearer by replacing verbose dictionary dumps with concise expected key displays, and standardizing all string comparison error messages to show both actual and expected values.

Key Changes:

• Replaced verbose dictionary context with expected key display in ContainsKey assertions
• Added expected value output to all string comparison error messages
• Updated test expectations to reflect the new error message format

Reviewed Changes

Copilot reviewed 21 out of 21 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
Source/aweXpect/That/Collections/ThatDictionary.ContainsKey.cs	Conditional collection context based on outcome
Source/aweXpect/That/Collections/ThatReadOnlyDictionary.ContainsKey.cs	Conditional collection context based on outcome
Source/aweXpect/That/Strings/ThatString.IsEqualTo.cs	Added expected value to error context
Tests/aweXpect.Tests/Collections/ThatDictionary.ContainsKey.Tests.cs	Updated test expectations to show expected key instead of dictionary
Tests/aweXpect.Tests/Collections/ThatReadOnlyDictionary.ContainsKey.Tests.cs	Updated test expectations to show expected key instead of dictionary
Tests/aweXpect.Tests/Collections/ThatEnumerable.All.ComplyWith.Tests.cs	Added System.Linq import
Tests/aweXpect.Tests/Strings/ThatString.StartsWith.Tests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.IsNotEqualTo.Tests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.IsNotEqualTo.AsWildcardTests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.IsNotEqualTo.AsRegexTests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.IsEqualTo.Tests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.IsEqualTo.AsWildcardTests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.IsEqualTo.AsSuffixTests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.IsEqualTo.AsRegexTests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.IsEqualTo.AsPrefixTests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.EndsWith.Tests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.DoesNotStartWith.Tests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Strings/ThatString.DoesNotEndWith.Tests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/ExpectTests.cs	Added expected values to multi-assertion test expectations
Tests/aweXpect.Tests/Delegates/ThatDelegate.ThrowsException.WhichTests.cs	Added expected value to error message expectations
Tests/aweXpect.Tests/Delegates/ThatDelegate.Throws.WhichTests.cs	Added expected value to error message expectations

[Copilot]

Pull Request Overview

Copilot reviewed 21 out of 21 changed files in this pull request and generated 2 comments.

[github-actions]

🚀 Benchmark Results

Details

BenchmarkDotNet v0.15.4, Linux Ubuntu 24.04.3 LTS (Noble Numbat)

AMD EPYC 7763 2.61GHz, 1 CPU, 4 logical and 2 physical cores

.NET SDK 8.0.415

[Host] : .NET 8.0.21 (8.0.21, 8.0.2125.47513), X64 RyuJIT x86-64-v3
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

Method	Mean	Error	StdDev	Gen0	Gen1	Allocated
Bool_aweXpect	275.0 ns	0.97 ns	0.86 ns	0.0424	-	712 B
Bool_FluentAssertions	241.3 ns	2.47 ns	2.19 ns	0.0567	-	952 B
Equivalency_aweXpect	301,635.5 ns	3,557.76 ns	3,327.93 ns	20.0195	0.4883	335372 B
Equivalency_FluentAssertions	2,574,930.0 ns	22,219.88 ns	20,784.49 ns	285.1563	46.8750	4804906 B
Int_GreaterThan_aweXpect	242.0 ns	1.16 ns	1.08 ns	0.0486	-	816 B
Int_GreaterThan_FluentAssertions	243.4 ns	1.85 ns	1.73 ns	0.0730	-	1224 B
ItemsCount_AtLeast_aweXpect	453.6 ns	2.65 ns	2.48 ns	0.0772	-	1296 B
ItemsCount_AtLeast_FluentAssertions	471.8 ns	4.14 ns	3.88 ns	0.1197	-	2008 B
String_aweXpect	392.1 ns	1.95 ns	1.82 ns	0.0629	-	1056 B
String_FluentAssertions	1,179.2 ns	8.08 ns	7.56 ns	0.2346	-	3944 B
StringArray_aweXpect	1,813.7 ns	6.40 ns	5.67 ns	0.1526	-	2568 B
StringArray_FluentAssertions	1,296.3 ns	14.63 ns	13.68 ns	0.2480	-	4152 B
StringArrayInAnyOrder_aweXpect	2,353.6 ns	8.83 ns	7.82 ns	0.1640	-	2760 B
StringArrayInAnyOrder_FluentAssertions	87,241.4 ns	889.51 ns	832.05 ns	3.4180	-	58137 B

[github-actions]

Test Results

    14 files   - 27      14 suites   - 27   4m 56s ⏱️ + 1m 5s
17 958 tests  - 26  17 956 ✅  - 26  2 💤 ±0  0 ❌ ±0 
50 511 runs   - 81  50 509 ✅  - 81  2 💤 ±0  0 ❌ ±0 

Results for commit 2e60b1a. ± Comparison against base commit 3125a53.

This pull request removes 1580 and adds 1554 tests. Note that renamed tests count towards both.

aweXpect.Core.Tests.Core.Exceptions.FailExceptionTests ‑ Message_ShouldBeSet(message: "message01e4a3e9-9b5a-42fd-93ee-4262a16422e6")
aweXpect.Core.Tests.Core.Exceptions.FailExceptionTests ‑ Message_ShouldBeSet(message: "message6217f9ab-f6c9-44a8-9da1-9ceb6857fc92")
aweXpect.Core.Tests.Core.Exceptions.FailExceptionTests ‑ Message_ShouldBeSet(message: "message674d7144-a131-489d-8f17-d30f69ebbdc7")
aweXpect.Core.Tests.Core.Exceptions.SkipExceptionTests ‑ Message_ShouldBeSet(message: "message33851c40-3c2f-4b5c-b8ac-7ea9e8ec6776")
aweXpect.Core.Tests.Core.Exceptions.SkipExceptionTests ‑ Message_ShouldBeSet(message: "message39285032-8490-46a1-bd11-000fab4002ad")
aweXpect.Core.Tests.Core.Exceptions.SkipExceptionTests ‑ Message_ShouldBeSet(message: "message80f8029e-b011-481c-a350-f344909211fc")
aweXpect.Core.Tests.FailTests ‑ Test_ShouldThrowException(reason: "reason41eed2cc-f7eb-49ba-abab-7c776449b0b5")
aweXpect.Core.Tests.FailTests ‑ Test_ShouldThrowException(reason: "reason8032ee9f-b312-4284-a579-1d12560295f7")
aweXpect.Core.Tests.FailTests ‑ Test_ShouldThrowException(reason: "reason80e31d65-96e7-493f-8a49-88025968cd5f")
aweXpect.Core.Tests.FailTests ‑ Unless_ShouldThrowException(condition: False, reason: "reason4f09c94e-884f-43ac-a06a-472261951905")
…

aweXpect.Core.Tests.Core.Exceptions.FailExceptionTests ‑ Message_ShouldBeSet(message: "message569bc6ab-29ae-4a48-9592-e83a3093eb70")
aweXpect.Core.Tests.Core.Exceptions.FailExceptionTests ‑ Message_ShouldBeSet(message: "message99733ffa-6891-4ec1-8523-778e797cfe39")
aweXpect.Core.Tests.Core.Exceptions.FailExceptionTests ‑ Message_ShouldBeSet(message: "messagee0b02ca5-929b-404f-8119-18e3c5bf8400")
aweXpect.Core.Tests.Core.Exceptions.SkipExceptionTests ‑ Message_ShouldBeSet(message: "message38e41d3b-bdba-498a-9e14-074608b86f64")
aweXpect.Core.Tests.Core.Exceptions.SkipExceptionTests ‑ Message_ShouldBeSet(message: "message482a9984-4c14-4a01-8bef-934f7e60725c")
aweXpect.Core.Tests.Core.Exceptions.SkipExceptionTests ‑ Message_ShouldBeSet(message: "message53e6e266-5c9c-4dfa-b19a-39563d70d126")
aweXpect.Core.Tests.FailTests ‑ Test_ShouldThrowException(reason: "reason58296296-89cf-401e-b63d-9731dd63b9ad")
aweXpect.Core.Tests.FailTests ‑ Test_ShouldThrowException(reason: "reasonab08e799-b88b-477c-8b40-84ab2e4959fc")
aweXpect.Core.Tests.FailTests ‑ Test_ShouldThrowException(reason: "reasonde41c609-6b4f-42f8-ab58-7d8d495c5ece")
aweXpect.Core.Tests.FailTests ‑ Unless_ShouldThrowException(condition: False, reason: "reason32a03bcc-49c5-495e-940e-42bc4421c8f1")
…