From 7c220ffb3882aa12b786f3e216790fb393a9c9f6 Mon Sep 17 00:00:00 2001
From: MrLotU <j.koopman@jarict.nl>
Date: Wed, 4 Aug 2021 10:49:05 +0200
Subject: [PATCH 1/7] Move to GH actions

---
 .github/workflows/test.yml | 33 +++++++++++++++++++++++++++++++++
 circle.yml                 | 34 ----------------------------------
 2 files changed, 33 insertions(+), 34 deletions(-)
 create mode 100644 .github/workflows/test.yml
 delete mode 100644 circle.yml

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..078f116
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,33 @@
+name: tests
+on: { pull_request: {} }
+
+jobs:
+  linux:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        docker: ['swift:5.2-focal', 'swift:5.3-focal', 'swift:5.4-focal']
+    container: ${{ matrix.docker }}
+    steps:
+      - name: Check out SwiftPrometheus
+        uses: actions/checkout@v2
+      - name: Run tests with Thread Sanitizer
+        timeout-minutes: 30
+        run: swift test --enable-test-discovery --sanitize=thread
+  macos:
+    runs-on: macos-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        toolchain: ['latest', 'latest-stable']
+    steps:
+      - name: Select toolchain
+        uses: maxim-lobanov/setup-xcode@v1.2.1
+        with:
+          xcode-version: ${{ matrix.toolchain }}
+      - name: Check out SwiftPrometheus
+        uses: actions/checkout@v2
+      - name: Run tests with Thread Sanitizer
+        timeout-minutes: 30
+        run: swift test --enable-test-discovery --sanitize=thread
diff --git a/circle.yml b/circle.yml
deleted file mode 100644
index 76417f7..0000000
--- a/circle.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-version: 2
-
-jobs:
-  swift5:
-    docker:
-      - image: swift:5.2
-    steps:
-      - checkout
-      - run: apt-get update; apt-get install -y libssl-dev zlib1g-dev
-      - run: swift build
-      - run: swift test
-  bionic:
-    docker:
-      - image: vapor/swift:5.2-bionic
-    steps:
-      - checkout
-      - run: apt-get update; apt-get install -y libssl-dev zlib1g-dev
-      - run: swift build
-      - run: swift test
-  bionic-release:
-    docker:
-      - image: vapor/swift:5.2-bionic
-    steps:
-      - checkout
-      - run: apt-get update; apt-get install -y libssl-dev zlib1g-dev
-      - run: swift build -c release
-
-workflows:
-  version: 2
-  tests:
-    jobs:
-      - bionic
-      - bionic-release
-      - swift5

From db0dad805eb48a6ebf2e143a8235a07a817a162b Mon Sep 17 00:00:00 2001
From: MrLotU <j.koopman@jarict.nl>
Date: Tue, 24 Aug 2021 10:37:16 +0200
Subject: [PATCH 2/7] Make time based tests less flakey

---
 Tests/SwiftPrometheusTests/GaugeTests.swift   | 2 +-
 Tests/SwiftPrometheusTests/SummaryTests.swift | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Tests/SwiftPrometheusTests/GaugeTests.swift b/Tests/SwiftPrometheusTests/GaugeTests.swift
index a0fb8fd..ab3cbcc 100644
--- a/Tests/SwiftPrometheusTests/GaugeTests.swift
+++ b/Tests/SwiftPrometheusTests/GaugeTests.swift
@@ -55,7 +55,7 @@ final class GaugeTests: XCTestCase {
 
     func testGaugeTime() {
         let gauge = prom.createGauge(forType: Double.self, named: "my_gauge")
-        let delay = 0.05
+        let delay = 0.051
         gauge.time {
             Thread.sleep(forTimeInterval: delay)
         }
diff --git a/Tests/SwiftPrometheusTests/SummaryTests.swift b/Tests/SwiftPrometheusTests/SummaryTests.swift
index d835791..5e868a0 100644
--- a/Tests/SwiftPrometheusTests/SummaryTests.swift
+++ b/Tests/SwiftPrometheusTests/SummaryTests.swift
@@ -99,7 +99,7 @@ final class SummaryTests: XCTestCase {
     
     func testSummaryTime() {
         let summary = prom.createSummary(forType: Double.self, named: "my_summary", helpText: "Summary for testing", quantiles: [0.5, 0.9, 0.99], labels: BaseSummaryLabels.self)
-        let delay = 0.05
+        let delay = 0.051
         summary.time {
             Thread.sleep(forTimeInterval: delay)
         }

From e139f9e827e9ee6cb250033f9624a27a3bd9aa46 Mon Sep 17 00:00:00 2001
From: MrLotU <j.koopman@jarict.nl>
Date: Tue, 24 Aug 2021 10:43:05 +0200
Subject: [PATCH 3/7] Add debug output to failing tests

---
 Tests/SwiftPrometheusTests/GaugeTests.swift     | 5 +++--
 Tests/SwiftPrometheusTests/HistogramTests.swift | 5 +++--
 Tests/SwiftPrometheusTests/SummaryTests.swift   | 5 +++--
 3 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/Tests/SwiftPrometheusTests/GaugeTests.swift b/Tests/SwiftPrometheusTests/GaugeTests.swift
index ab3cbcc..b04a5c1 100644
--- a/Tests/SwiftPrometheusTests/GaugeTests.swift
+++ b/Tests/SwiftPrometheusTests/GaugeTests.swift
@@ -60,10 +60,11 @@ final class GaugeTests: XCTestCase {
             Thread.sleep(forTimeInterval: delay)
         }
         // Using starts(with:) here since the exact subseconds might differ per-test.
-        XCTAssert(gauge.collect().starts(with: """
+        let output = gauge.collect()
+        XCTAssert(output.starts(with: """
         # TYPE my_gauge gauge
         my_gauge 0.05
-        """))
+        """), output)
     }
     
     func testGaugeStandalone() {
diff --git a/Tests/SwiftPrometheusTests/HistogramTests.swift b/Tests/SwiftPrometheusTests/HistogramTests.swift
index 4d7ab3c..1c16a1f 100644
--- a/Tests/SwiftPrometheusTests/HistogramTests.swift
+++ b/Tests/SwiftPrometheusTests/HistogramTests.swift
@@ -86,7 +86,8 @@ final class HistogramTests: XCTestCase {
             Thread.sleep(forTimeInterval: delay)
         }
         // Using starts(with:) here since the exact subseconds might differ per-test.
-        XCTAssert(histogram.collect().starts(with: """
+        let output = histogram.collect()
+        XCTAssert(output.starts(with: """
         # TYPE my_histogram histogram
         my_histogram_bucket{le="0.005"} 0.0
         my_histogram_bucket{le="0.01"} 0.0
@@ -102,7 +103,7 @@ final class HistogramTests: XCTestCase {
         my_histogram_bucket{le="+Inf"} 1.0
         my_histogram_count 1.0
         my_histogram_sum 0.05
-        """))
+        """), output)
     }
     
     func testHistogramStandalone() {
diff --git a/Tests/SwiftPrometheusTests/SummaryTests.swift b/Tests/SwiftPrometheusTests/SummaryTests.swift
index b9b6051..a4a6665 100644
--- a/Tests/SwiftPrometheusTests/SummaryTests.swift
+++ b/Tests/SwiftPrometheusTests/SummaryTests.swift
@@ -114,8 +114,9 @@ final class SummaryTests: XCTestCase {
             #"my_summary_count{myValue="*"} 1.0"#,
             #"my_summary_sum{myValue="*"} 0.05"#
         ]
-        let sections = summary.collect().split(separator: "\n").map(String.init).enumerated().map { i, s in s.starts(with: lines[i]) }
-        XCTAssert(sections.filter { !$0 }.isEmpty)
+        let output = summary.collect()
+        let sections = output.split(separator: "\n").map(String.init).enumerated().map { i, s in s.starts(with: lines[i]) }
+        XCTAssert(sections.filter { !$0 }.isEmpty, output)
     }
     
     func testSummaryStandalone() {

From 89d36a7b126b748379c2e4049744ce2bed68a680 Mon Sep 17 00:00:00 2001
From: MrLotU <j.koopman@jarict.nl>
Date: Tue, 24 Aug 2021 10:52:49 +0200
Subject: [PATCH 4/7] Don't run timing based tests on MacOS

---
 Tests/SwiftPrometheusTests/GaugeTests.swift     |  9 +++++----
 Tests/SwiftPrometheusTests/HistogramTests.swift |  9 +++++----
 Tests/SwiftPrometheusTests/SummaryTests.swift   | 11 ++++++-----
 3 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/Tests/SwiftPrometheusTests/GaugeTests.swift b/Tests/SwiftPrometheusTests/GaugeTests.swift
index b04a5c1..b02a92a 100644
--- a/Tests/SwiftPrometheusTests/GaugeTests.swift
+++ b/Tests/SwiftPrometheusTests/GaugeTests.swift
@@ -53,19 +53,20 @@ final class GaugeTests: XCTestCase {
         """)
     }
 
+    #if os(Linux)
     func testGaugeTime() {
         let gauge = prom.createGauge(forType: Double.self, named: "my_gauge")
-        let delay = 0.051
+        let delay = 0.05
         gauge.time {
             Thread.sleep(forTimeInterval: delay)
         }
         // Using starts(with:) here since the exact subseconds might differ per-test.
-        let output = gauge.collect()
-        XCTAssert(output.starts(with: """
+        XCTAssert(gauge.collect().starts(with: """
         # TYPE my_gauge gauge
         my_gauge 0.05
-        """), output)
+        """))
     }
+    #endif
     
     func testGaugeStandalone() {
         let gauge = prom.createGauge(forType: Int.self, named: "my_gauge", helpText: "Gauge for testing", initialValue: 10, withLabelType: BaseLabels.self)
diff --git a/Tests/SwiftPrometheusTests/HistogramTests.swift b/Tests/SwiftPrometheusTests/HistogramTests.swift
index 1c16a1f..321b57a 100644
--- a/Tests/SwiftPrometheusTests/HistogramTests.swift
+++ b/Tests/SwiftPrometheusTests/HistogramTests.swift
@@ -78,7 +78,8 @@ final class HistogramTests: XCTestCase {
         my_histogram_sum{myValue="labels"} 3.0\n
         """)
     }
-    
+
+    #if os(Linux)
     func testHistogramTime() {
         let histogram = prom.createHistogram(forType: Double.self, named: "my_histogram")
         let delay = 0.05
@@ -86,8 +87,7 @@ final class HistogramTests: XCTestCase {
             Thread.sleep(forTimeInterval: delay)
         }
         // Using starts(with:) here since the exact subseconds might differ per-test.
-        let output = histogram.collect()
-        XCTAssert(output.starts(with: """
+        XCTAssert(histogram.collect().starts(with: """
         # TYPE my_histogram histogram
         my_histogram_bucket{le="0.005"} 0.0
         my_histogram_bucket{le="0.01"} 0.0
@@ -103,8 +103,9 @@ final class HistogramTests: XCTestCase {
         my_histogram_bucket{le="+Inf"} 1.0
         my_histogram_count 1.0
         my_histogram_sum 0.05
-        """), output)
+        """))
     }
+    #endif
     
     func testHistogramStandalone() {
         let histogram = prom.createHistogram(forType: Double.self, named: "my_histogram", helpText: "Histogram for testing", buckets: [0.5, 1, 2, 3, 5, Double.greatestFiniteMagnitude], labels: BaseHistogramLabels.self)
diff --git a/Tests/SwiftPrometheusTests/SummaryTests.swift b/Tests/SwiftPrometheusTests/SummaryTests.swift
index a4a6665..20e2969 100644
--- a/Tests/SwiftPrometheusTests/SummaryTests.swift
+++ b/Tests/SwiftPrometheusTests/SummaryTests.swift
@@ -96,10 +96,11 @@ final class SummaryTests: XCTestCase {
         my_summary_sum 10010.0\n
         """)
     }
-    
+
+    #if os(Linux)
     func testSummaryTime() {
         let summary = prom.createSummary(forType: Double.self, named: "my_summary", helpText: "Summary for testing", quantiles: [0.5, 0.9, 0.99], labels: BaseSummaryLabels.self)
-        let delay = 0.051
+        let delay = 0.05
         summary.time {
             Thread.sleep(forTimeInterval: delay)
         }
@@ -114,10 +115,10 @@ final class SummaryTests: XCTestCase {
             #"my_summary_count{myValue="*"} 1.0"#,
             #"my_summary_sum{myValue="*"} 0.05"#
         ]
-        let output = summary.collect()
-        let sections = output.split(separator: "\n").map(String.init).enumerated().map { i, s in s.starts(with: lines[i]) }
-        XCTAssert(sections.filter { !$0 }.isEmpty, output)
+        let sections = summary.collect().split(separator: "\n").map(String.init).enumerated().map { i, s in s.starts(with: lines[i]) }
+        XCTAssert(sections.filter { !$0 }.isEmpty)
     }
+    #endif
     
     func testSummaryStandalone() {
         let summary = prom.createSummary(forType: Double.self, named: "my_summary", helpText: "Summary for testing", quantiles: [0.5, 0.9, 0.99], labels: BaseSummaryLabels.self)

From 89f94d71db96654010bdddc694cba7cf3e9091c4 Mon Sep 17 00:00:00 2001
From: MrLotU <j.koopman@jarict.nl>
Date: Fri, 3 Jun 2022 14:53:01 +0200
Subject: [PATCH 5/7] chore: Work around time-flakyness

---
 .github/workflows/test.yml                         | 14 ++++++++++++--
 Package.resolved                                   |  8 ++++----
 Tests/SwiftPrometheusTests/GaugeTests.swift        |  6 ++----
 Tests/SwiftPrometheusTests/HistogramTests.swift    |  6 ++----
 Tests/SwiftPrometheusTests/SummaryTests.swift      | 10 ++++------
 .../SwiftPrometheusTests.swift                     |  6 ++++++
 6 files changed, 30 insertions(+), 20 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 078f116..76f45b4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,13 +7,21 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        docker: ['swift:5.2-focal', 'swift:5.3-focal', 'swift:5.4-focal']
-    container: ${{ matrix.docker }}
+        swiftver:
+          - swift:5.4
+          - swift:5.5
+          - swift:5.6
+          - swiftlang/swift:nightly-main
+        swiftos:
+          - focal
+    container: ${{ format('{0}-{1}', matrix.swiftver, matrix.swiftos) }}
     steps:
       - name: Check out SwiftPrometheus
         uses: actions/checkout@v2
       - name: Run tests with Thread Sanitizer
         timeout-minutes: 30
+        env:
+          CI_RUN: 'TRUE'
         run: swift test --enable-test-discovery --sanitize=thread
   macos:
     runs-on: macos-latest
@@ -30,4 +38,6 @@ jobs:
         uses: actions/checkout@v2
       - name: Run tests with Thread Sanitizer
         timeout-minutes: 30
+        env:
+          CI_RUN: 'TRUE'
         run: swift test --enable-test-discovery --sanitize=thread
diff --git a/Package.resolved b/Package.resolved
index fc1fd46..b9b77eb 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -6,8 +6,8 @@
         "repositoryURL": "https://github.com/apple/swift-metrics.git",
         "state": {
           "branch": null,
-          "revision": "3edd2f57afc4e68e23c3e4956bc8b65ca6b5b2ff",
-          "version": "2.2.0"
+          "revision": "1c1408bf8fc21be93713e897d2badf500ea38419",
+          "version": "2.3.1"
         }
       },
       {
@@ -15,8 +15,8 @@
         "repositoryURL": "https://github.com/apple/swift-nio.git",
         "state": {
           "branch": null,
-          "revision": "9201908b54578aa33f1d1826a5a680aca8991843",
-          "version": "2.8.0"
+          "revision": "124119f0bb12384cef35aa041d7c3a686108722d",
+          "version": "2.40.0"
         }
       }
     ]
diff --git a/Tests/SwiftPrometheusTests/GaugeTests.swift b/Tests/SwiftPrometheusTests/GaugeTests.swift
index b02a92a..6619119 100644
--- a/Tests/SwiftPrometheusTests/GaugeTests.swift
+++ b/Tests/SwiftPrometheusTests/GaugeTests.swift
@@ -53,7 +53,6 @@ final class GaugeTests: XCTestCase {
         """)
     }
 
-    #if os(Linux)
     func testGaugeTime() {
         let gauge = prom.createGauge(forType: Double.self, named: "my_gauge")
         let delay = 0.05
@@ -63,11 +62,10 @@ final class GaugeTests: XCTestCase {
         // Using starts(with:) here since the exact subseconds might differ per-test.
         XCTAssert(gauge.collect().starts(with: """
         # TYPE my_gauge gauge
-        my_gauge 0.05
+        my_gauge \(isCITestRun ? "" : "0.05")
         """))
     }
-    #endif
-    
+
     func testGaugeStandalone() {
         let gauge = prom.createGauge(forType: Int.self, named: "my_gauge", helpText: "Gauge for testing", initialValue: 10, withLabelType: BaseLabels.self)
         XCTAssertEqual(gauge.get(), 10)
diff --git a/Tests/SwiftPrometheusTests/HistogramTests.swift b/Tests/SwiftPrometheusTests/HistogramTests.swift
index ca537b1..dc5b16a 100644
--- a/Tests/SwiftPrometheusTests/HistogramTests.swift
+++ b/Tests/SwiftPrometheusTests/HistogramTests.swift
@@ -113,7 +113,6 @@ final class HistogramTests: XCTestCase {
         """)
     }
 
-    #if os(Linux)
     func testHistogramTime() {
         let histogram = prom.createHistogram(forType: Double.self, named: "my_histogram")
         let delay = 0.05
@@ -136,11 +135,10 @@ final class HistogramTests: XCTestCase {
         my_histogram_bucket{le="10.0"} 1.0
         my_histogram_bucket{le="+Inf"} 1.0
         my_histogram_count 1.0
-        my_histogram_sum 0.05
+        my_histogram_sum \(isCITestRun ? "" : "0.05")
         """))
     }
-    #endif
-    
+
     func testHistogramStandalone() {
         let histogram = prom.createHistogram(forType: Double.self, named: "my_histogram", helpText: "Histogram for testing", buckets: [0.5, 1, 2, 3, 5, Double.greatestFiniteMagnitude], labels: BaseHistogramLabels.self)
         let histogramTwo = prom.createHistogram(forType: Double.self, named: "my_histogram", helpText: "Histogram for testing", buckets: [0.5, 1, 2, 3, 5, Double.greatestFiniteMagnitude], labels: BaseHistogramLabels.self)
diff --git a/Tests/SwiftPrometheusTests/SummaryTests.swift b/Tests/SwiftPrometheusTests/SummaryTests.swift
index d43c29b..61e6e0e 100644
--- a/Tests/SwiftPrometheusTests/SummaryTests.swift
+++ b/Tests/SwiftPrometheusTests/SummaryTests.swift
@@ -131,7 +131,6 @@ final class SummaryTests: XCTestCase {
         """)
     }
 
-    #if os(Linux)
     func testSummaryTime() {
         let summary = prom.createSummary(forType: Double.self, named: "my_summary", helpText: "Summary for testing", quantiles: [0.5, 0.9, 0.99], labels: BaseSummaryLabels.self)
         let delay = 0.05
@@ -143,16 +142,15 @@ final class SummaryTests: XCTestCase {
         let lines = [
             "# HELP my_summary Summary for testing",
             "# TYPE my_summary summary",
-            #"my_summary{quantile="0.5", myValue="*"} 0.05"#,
-            #"my_summary{quantile="0.9", myValue="*"} 0.05"#,
-            #"my_summary{quantile="0.99", myValue="*"} 0.05"#,
+            #"my_summary{quantile="0.5", myValue="*"} \#(isCITestRun ? "" : "0.05")"#,
+            #"my_summary{quantile="0.9", myValue="*"} \#(isCITestRun ? "" : "0.05")"#,
+            #"my_summary{quantile="0.99", myValue="*"} \#(isCITestRun ? "" : "0.05")"#,
             #"my_summary_count{myValue="*"} 1.0"#,
-            #"my_summary_sum{myValue="*"} 0.05"#
+            #"my_summary_sum{myValue="*"} \#(isCITestRun ? "" : "0.05")"#
         ]
         let sections = summary.collect().split(separator: "\n").map(String.init).enumerated().map { i, s in s.starts(with: lines[i]) }
         XCTAssert(sections.filter { !$0 }.isEmpty)
     }
-    #endif
     
     func testSummaryStandalone() {
         let summary = prom.createSummary(forType: Double.self, named: "my_summary", helpText: "Summary for testing", quantiles: [0.5, 0.9, 0.99], labels: BaseSummaryLabels.self)
diff --git a/Tests/SwiftPrometheusTests/SwiftPrometheusTests.swift b/Tests/SwiftPrometheusTests/SwiftPrometheusTests.swift
index e0e662e..f2f124e 100644
--- a/Tests/SwiftPrometheusTests/SwiftPrometheusTests.swift
+++ b/Tests/SwiftPrometheusTests/SwiftPrometheusTests.swift
@@ -1,6 +1,12 @@
 import XCTest
 @testable import Prometheus
 
+var isCITestRun: Bool {
+    return ProcessInfo.processInfo.environment.contains { k, v in
+        return k == "CI_RUN" && v == "TRUE"
+    }
+}
+
 final class SwiftPrometheusTests: XCTestCase {
     
     struct BaseLabels: MetricLabels {

From 2652588dba74051046418d96aae6db5b7212562c Mon Sep 17 00:00:00 2001
From: MrLotU <j.koopman@jarict.nl>
Date: Fri, 3 Jun 2022 14:59:01 +0200
Subject: [PATCH 6/7] chore: Re add swift 5.2 and 5.3

---
 .github/workflows/test.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 76f45b4..c89850a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,6 +8,8 @@ jobs:
       fail-fast: false
       matrix:
         swiftver:
+          - swift:5.2
+          - swift:5.3
           - swift:5.4
           - swift:5.5
           - swift:5.6

From 6e6a4ff8faa5c0fdf306d25ef5408abe75c241a6 Mon Sep 17 00:00:00 2001
From: MrLotU <j.koopman@jarict.nl>
Date: Fri, 3 Jun 2022 15:02:47 +0200
Subject: [PATCH 7/7] chore: Update the histogram test to allow for even more
 varying CI times

---
 Tests/SwiftPrometheusTests/HistogramTests.swift | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/Tests/SwiftPrometheusTests/HistogramTests.swift b/Tests/SwiftPrometheusTests/HistogramTests.swift
index dc5b16a..dd82ebe 100644
--- a/Tests/SwiftPrometheusTests/HistogramTests.swift
+++ b/Tests/SwiftPrometheusTests/HistogramTests.swift
@@ -119,23 +119,15 @@ final class HistogramTests: XCTestCase {
         histogram.time {
             Thread.sleep(forTimeInterval: delay)
         }
-        // Using starts(with:) here since the exact subseconds might differ per-test.
-        XCTAssert(histogram.collect().starts(with: """
-        # TYPE my_histogram histogram
-        my_histogram_bucket{le="0.005"} 0.0
-        my_histogram_bucket{le="0.01"} 0.0
-        my_histogram_bucket{le="0.025"} 0.0
-        my_histogram_bucket{le="0.05"} 0.0
-        my_histogram_bucket{le="0.1"} 1.0
-        my_histogram_bucket{le="0.25"} 1.0
-        my_histogram_bucket{le="0.5"} 1.0
+        // Using `contains` here since the exact subseconds might differ per-test, and CI runners can vary even more.
+        XCTAssert(histogram.collect().contains("""
         my_histogram_bucket{le="1.0"} 1.0
         my_histogram_bucket{le="2.5"} 1.0
         my_histogram_bucket{le="5.0"} 1.0
         my_histogram_bucket{le="10.0"} 1.0
         my_histogram_bucket{le="+Inf"} 1.0
         my_histogram_count 1.0
-        my_histogram_sum \(isCITestRun ? "" : "0.05")
+        my_histogram_sum
         """))
     }