Rename IEC property builder

.github/workflows/ci.yml

@@ -0,0 +1,40 @@
+name: CI / Run Tests
+
+on:
+  pull_request:
+    branches: [ "main" ]
+  push:
+    branches: [ "main" ]
+
+jobs:
+  test:
+    name: Build and Test
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set up Java 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'zulu'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          # Caches your gradle dependencies so future builds are much faster
+          cache-read-only: ${{ github.ref != 'refs/heads/main' }}
+
+      - name: Run All Tests
+        run: ./gradlew check --no-configuration-cache
+
+      - name: Generate Summary
+        if: always()
+        run: |
+          if [ "${{ job.status }}" == "success" ]; then
+            echo "### ✅ All tests passed successfully!" >> $GITHUB_STEP_SUMMARY
+          else
+            echo "### ❌ Tests failed. Please check the logs." >> $GITHUB_STEP_SUMMARY
+          fi

kapacity-io/src/androidMain/kotlin/io/github/developrofthings/kapacity/io/Kapacity.android.kt

@@ -3,6 +3,7 @@ package io.github.developrofthings.kapacity.io
 import io.github.developrofthings.kapacity.Kapacity
 import io.github.developrofthings.kapacity.byte
 import java.io.File
+import java.nio.ByteBuffer
 import java.nio.file.Path
 import kotlin.io.path.fileSize
 
@@ -19,4 +20,9 @@ val File.kapacity: Kapacity get() = this.length().byte
  *
  * If the file does not exist, throws an exception matching the underlying behavior of [Path.fileSize].
  */
-val Path.kapacity: Kapacity get() = this.fileSize().byte
+val Path.kapacity: Kapacity get() = this.fileSize().byte
+
+/**
+ * Returns the [Kapacity] of this [ByteBuffer], calculated directly from its length on the disk.
+ */
+val ByteBuffer.kapacity: Kapacity get() = this.capacity().byte