fern-api
diff --git a/‎generators/rust/base/src/asIs/ci.yml‎
Lines changed: 3 additions & 3 deletions b/‎generators/rust/base/src/asIs/ci.yml‎
Lines changed: 3 additions & 3 deletions
diff --git a/‎generators/rust/base/src/asIs/query_parameter_builder.rs‎
Lines changed: 2 additions & 2 deletions b/‎generators/rust/base/src/asIs/query_parameter_builder.rs‎
Lines changed: 2 additions & 2 deletions
diff --git a/‎generators/rust/base/src/project/RustProject.ts‎
Lines changed: 54 additions & 0 deletions b/‎generators/rust/base/src/project/RustProject.ts‎
Lines changed: 54 additions & 0 deletions
@@ -38,7 +38,7 @@ jobs:
 
       - name: Set up Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1
-
+{{WIREMOCK_SETUP}}
       - name: Test
-        run: cargo test
-{{PUBLISH_WORKFLOW}}
+        run: {{TEST_COMMAND}}
+{{WIREMOCK_TEARDOWN}}{{PUBLISH_WORKFLOW}}
@@ -117,7 +117,7 @@ impl QueryBuilder {
     /// Add a datetime parameter
     pub fn datetime(mut self, key: &str, value: impl Into<Option<DateTime<Utc>>>) -> Self {
         if let Some(v) = value.into() {
-            self.params.push((key.to_string(), v.to_rfc3339()));
+            self.params.push((key.to_string(), v.to_rfc3339_opts(chrono::SecondsFormat::Secs, true)));
         }
         self
     }
@@ -135,7 +135,7 @@ impl QueryBuilder {
         if let Some(v) = value.into() {
             // Convert NaiveDate to DateTime<Utc> at start of day
             let datetime = v.and_hms_opt(0, 0, 0).unwrap().and_utc();
-            self.params.push((key.to_string(), datetime.to_rfc3339()));
+            self.params.push((key.to_string(), datetime.to_rfc3339_opts(chrono::SecondsFormat::Secs, true)));
         }
         self
     }
 
@@ -105,6 +105,11 @@ export class RustProject extends AbstractProject<AbstractRustGeneratorContext<Ba
 
         content = content.replace(/\{\{PUBLISH_WORKFLOW\}\}/g, this.generatePublishWorkflow());
 
+        // Conditionally include wiremock setup/teardown and test command for wire tests
+        content = content.replace(/\{\{WIREMOCK_SETUP\}\}/g, this.generateWiremockSetup());
+        content = content.replace(/\{\{WIREMOCK_TEARDOWN\}\}/g, this.generateWiremockTeardown());
+        content = content.replace(/\{\{TEST_COMMAND\}\}/g, this.generateTestCommand());
+
         // Conditionally include chrono exports in prelude
         if (this.context.usesDateTime()) {
             content = content.replace(
@@ -179,6 +184,55 @@ export class RustProject extends AbstractProject<AbstractRustGeneratorContext<Ba
         run: cargo publish`;
     }
 
+    /**
+     * Generates the WireMock setup step for CI workflow when wire tests are enabled.
+     * This starts the WireMock container before running tests.
+     */
+    private generateWiremockSetup(): string {
+        if (!this.context.customConfig.enableWireTests) {
+            return "";
+        }
+
+        return `
+      - name: Setup WireMock server
+        run: |
+          if [ -f wiremock/docker-compose.test.yml ]; then
+            docker compose -f wiremock/docker-compose.test.yml down 2>/dev/null || true
+            docker compose -f wiremock/docker-compose.test.yml up -d --wait
+          fi
+`;
+    }
+
+    /**
+     * Generates the WireMock teardown step for CI workflow when wire tests are enabled.
+     * This stops the WireMock container after running tests.
+     */
+    private generateWiremockTeardown(): string {
+        if (!this.context.customConfig.enableWireTests) {
+            return "";
+        }
+
+        return `
+      - name: Teardown WireMock server
+        if: always()
+        run: |
+          if [ -f wiremock/docker-compose.test.yml ]; then
+            docker compose -f wiremock/docker-compose.test.yml down
+          fi
+`;
+    }
+
+    /**
+     * Generates the appropriate test command based on whether wire tests are enabled.
+     * When wire tests are enabled, uses RUN_WIRE_TESTS=true and --test-threads=1.
+     */
+    private generateTestCommand(): string {
+        if (this.context.customConfig.enableWireTests) {
+            return "RUN_WIRE_TESTS=true cargo test -- --test-threads=1";
+        }
+        return "cargo test";
+    }
+
     private objectToToml(obj: unknown): string {
         if (typeof obj === "string") {
             return `"${obj}"`;
Original file line number	Diff line number	Diff line change
`@@ -117,7 +117,7 @@ impl QueryBuilder {`
`117`	`117`	`/// Add a datetime parameter`
`118`	`118`	`pub fn datetime(mut self, key: &str, value: impl Into<Option<DateTime<Utc>>>) -> Self {`
`119`	`119`	`if let Some(v) = value.into() {`
`120`		`- self.params.push((key.to_string(), v.to_rfc3339()));`
	`120`	`+ self.params.push((key.to_string(), v.to_rfc3339_opts(chrono::SecondsFormat::Secs, true)));`
`121`	`121`	`}`
`122`	`122`	`self`
`123`	`123`	`}`
`@@ -135,7 +135,7 @@ impl QueryBuilder {`
`135`	`135`	`if let Some(v) = value.into() {`
`136`	`136`	`// Convert NaiveDate to DateTime<Utc> at start of day`
`137`	`137`	`let datetime = v.and_hms_opt(0, 0, 0).unwrap().and_utc();`
`138`		`- self.params.push((key.to_string(), datetime.to_rfc3339()));`
	`138`	`+ self.params.push((key.to_string(), datetime.to_rfc3339_opts(chrono::SecondsFormat::Secs, true)));`
`139`	`139`	`}`
`140`	`140`	`self`
`141`	`141`	`}`