Added more units to ElectricCurrentGradient (#874)

* Added AmperePerMillisecond, AmperePerMicrosecond, and AmperePerNanosecond to ElectricCurrentGradient

* Fixed the units being backwards

* Changed the PluralName for the added units

Co-authored-by: Anthonywolfe <[email protected]>

Author: Anthonywolfe

Common/UnitDefinitions/ElectricCurrentGradient.json

@@ -1,4 +1,4 @@
-{
+{
   "Name": "ElectricCurrentGradient",
   "BaseUnit": "AmperePerSecond",
   "XmlDoc": "In electromagnetism, the current gradient describes how the current changes in time.",
@@ -18,6 +18,54 @@
           "Abbreviations": [ "A/s" ]
         }
       ]
+    },
+    {
+      "SingularName": "AmperePerMillisecond",
+      "PluralName": "AmperesPerMillisecond",
+      "BaseUnits": {
+        "T": "Millisecond",
+        "I": "Ampere"
+      },
+      "FromUnitToBaseFunc": "x*1E3",
+      "FromBaseToUnitFunc": "x/1E3",
+      "Localization": [
+        {
+          "Culture": "en-US",
+          "Abbreviations": [ "A/ms" ]
+        }
+      ]
+    },
+    {
+      "SingularName": "AmperePerMicrosecond",
+      "PluralName": "AmperesPerMicrosecond",
+      "BaseUnits": {
+        "T": "Microsecond",
+        "I": "Ampere"
+      },
+      "FromUnitToBaseFunc": "x*1E6",
+      "FromBaseToUnitFunc": "x/1E6",
+      "Localization": [
+        {
+          "Culture": "en-US",
+          "Abbreviations": [ "A/μs" ]
+        }
+      ]
+    },
+    {
+      "SingularName": "AmperePerNanosecond",
+      "PluralName": "AmperesPerNanosecond",
+      "BaseUnits": {
+        "T": "Nanosecond",
+        "I": "Ampere"
+      },
+      "FromUnitToBaseFunc": "x*1E9",
+      "FromBaseToUnitFunc": "x/1E9",
+      "Localization": [
+        {
+          "Culture": "en-US",
+          "Abbreviations": [ "A/ns" ]
+        }
+      ]
     }
   ]
 }

UnitsNet.NumberExtensions.Tests/GeneratedCode/NumberToElectricCurrentGradientExtensionsTest.g.cs

@@ -29,5 +29,8 @@ public class ElectricCurrentGradientTests : ElectricCurrentGradientTestsBase
     {
         protected override bool SupportsSIUnitSystem => false;
         protected override double AmperesPerSecondInOneAmperePerSecond => 1;
+        protected override double AmperesPerMillisecondInOneAmperePerSecond => 1e-03;
+        protected override double AmperesPerMicrosecondInOneAmperePerSecond => 1e-06;
+        protected override double AmperesPerNanosecondInOneAmperePerSecond => 1e-09;
     }
 }